- The Wizards play Friday at 7:00 at Capital One Arena.
- The Caps play Saturday at 7:00 at Capital One Arena.
- The Wizards play Sunday at 3:30 at Capital One Arena.
Friday, December 29, 2017
Weekend Events
Wednesday, December 27, 2017
New DSD+ "Fast Lane" Released
DSD+ "Fast Lane" 2.71 was released on Christmas, the first Fast Lane release since February. (Fast Lane releases are like betas; the current "public release" of DSD+ is 1.101 and was released two years ago.)
This release adds numerous features and fixes, but support for Project 25 Phase II decoding is still missing. The "Notes" text file that accompanies the software explains all the enhancements and changes.
Sunday, December 24, 2017
UPS (Laurel) License Modification
UPS in Laurel has modified its license to add DMR emissions designators to its frequencies.
Skyline Plaza Condo FCC App
Skyline Plaza Condo, located at 3703 S. George Mason Dr. in Falls Church, has an application pending before the FCC for a DMR repeater on 451.7000.
Saturday, December 23, 2017
Skyline - New Frequency
A new frequency that was recently licensed is being used for at least part of the Skyline development in Fairfax County:
462.1500 [ ] (DMR - Color Code 5, Slot 1, Group 1)
It may replace a couple of other frequencies that were used in the past for Skyline:
451.3500 [ ] (DMR - Color Code 1, Slot 1, Group 7)
451.3500 [ ] (DMR - Color Code 1, Slot 2, Group 8)
451.5000 [ d606]
462.1500 [ ] (DMR - Color Code 5, Slot 1, Group 1)
It may replace a couple of other frequencies that were used in the past for Skyline:
451.3500 [ ] (DMR - Color Code 1, Slot 1, Group 7)
451.3500 [ ] (DMR - Color Code 1, Slot 2, Group 8)
451.5000 [ d606]
Friday, December 22, 2017
The Alexandrian Using DMR Simplex
The Alexandrian Hotel, located in Old Town, is now using UHF DMR simplex. The hotel had previously been using VHF analog simplex.
452.0375 [ ] (DMR - Color Code 5, Group 101) (S)
The hotel is licensed for several other UHF frequencies, and the VHF frequencies remain on the license.
452.0375 [ ] (DMR - Color Code 5, Group 101) (S)
The hotel is licensed for several other UHF frequencies, and the VHF frequencies remain on the license.
Golden Triangle BID Switches Frequencies
The Golden Triangle Business Improvement District recently switched frequencies. They are now using DMR on 463.4750 (with a different group), and also using RAS:
463.4750 [ ] (DMR - Color Code 4, Slot 1, Group 826761, RAS)
The previously-used frequency (461.4375) was active using color code 4 with data transmissions. No voice was monitored.
Both frequencies are on the Golden Triangle BID's license.
463.4750 [ ] (DMR - Color Code 4, Slot 1, Group 826761, RAS)
The previously-used frequency (461.4375) was active using color code 4 with data transmissions. No voice was monitored.
Both frequencies are on the Golden Triangle BID's license.
Weekend Events
- Georgetown plays Saturday at noon at Capital One Arena.
- The Wizards play Saturday at 7 PM at Capital One Arena.
- The Redskins play Sunday at 1 PM at FedExField.
Thursday, December 21, 2017
Embassy of Japan License Modification
The Embassy of Japan, located at 2520 Massachusetts Ave. NW in DC, has a modification to its license pending to add DMR emissions designators to its repeater on 463.9750.
MedStar Health FCC App
MedStar Health, located at 1133 21st St. NW in DC, has an application pending before the FCC for a DMR repeater on 463.2875, and DMR simplex on 464.2375, 464.4375, 469.2375, 469.8125, and 469.9500.
Teamsters Adds DMR Emissions Designators
The Teamsters, located at 25 Louisiana Ave. NW in DC, recently added DMR emissions designators to their licensed repeater on 464.3750.
Friday, December 15, 2017
Weekend Events
- The Wizards play Friday at 7:00 at Capital One Arena.
- Georgetown plays Saturday at 12:30 at Capital One Arena.
- The Caps play Saturday at 8:00 at Capital One Arena.
- The Redskins play Sunday at 1:00 at FedExField.
- The Wizards play Sunday at 6:00 at Capital One Arena.
Sunday, December 10, 2017
Zefram FCC App
Zefram, a company that will provide security at 2330 S St. NW in DC, has an application pending before the FCC for an analog/DMR repeater on 452.2500, and analog/DMR simplex on 452.6625, 457.6625, 463.4125, 464.1125, and 469.1125.
Friday, December 8, 2017
Weekend Events
- The Capitals play Friday at 7:00 at Capital One Arena.
- Georgetown plays Saturday at 2:30 at Capital One Arena.
Tuesday, December 5, 2017
UPS (Spotsylvania County) FCC App
UPS has an application pending before the FCC for analog/DMR simplex on 456.9500, 463.8750, 464.0750, 468.8750, and 469.0750 for its location in Spotsylvania County.
The Crossings at Spring Hill FCC App
The Crossings at Spring Hill, an assisted living facility in Lorton, has an application pending before the FCC for a repeater on 461.6125.
Sunday, December 3, 2017
Iron Mountain FCC App
Iron Mountain, which manages a data center in Manassas, has an application pending before the FCC for a DMR repeater on 463.9125, and DMR simplex on 451.4375, 452.0375, 452.2875, 456.4375, and 457.2875.
WMATA FCC App
The Washington Metropolitan Area Transit Authority (WMATA) has an application pending before the FCC for temporary Project 25 repeaters on 460.3250, 460.4000, and 460.5000. These frequencies were previously used by Metropolitan Police (MPD). The repeaters are located near the Takoma Metro station.
Saturday, December 2, 2017
Gables Takoma Park FCC App
Gables Takoma Park, apartments in DC, has an application pending before the FCC for DMR simplex on 451.3625, 451.5125, 456.3625, 456.4375, and 456.5125.
Friday, December 1, 2017
Weekend Events
- The Wizards play Friday at 7:00 at Capital One Arena.
- The Capitals play Saturday at 7:00 at Capital One Arena.
Tuesday, November 28, 2017
Mall Security Frequencies
With shopping in full swing, here's a list of mall security frequencies:
DC
461.2000 [ ] Chevy Chase Pavilion (DMR - Color Code 2, Slot 1, Group 300)
463.7250 [ d306] DC USA (probably using DMR on 464.1625 - see license)
461.6125 [ ] Mazza Gallerie (DMR - Color Code 1, Slot 2, Group 2)
464.5750 [ d346] Shops at Union Station
Maryland
464.7750 [ ] Downtown Silver Spring (DMR - Color Code 15, Slot 1, Group 1)
453.0125 [203.5] Westfield Montgomery
461.7250 [ d031] Westfield Wheaton
461.4250 [ ] Wisconsin Place (DMR - Color Code 1, Slot 2, Group 200)
152.9225 [ d074] Bowie Town Center
463.4375 [ d032] Mall at Prince George's
464.4125 [ ] Tanger Outlets (DMR - Color Code 8, Slot 1, Group 1001)
451.3625 [ ] Arundel Mills Mall (DMR - Color Code 2, Slot 1, Group 100)
464.7750 [ ] Marley Station Mall (DMR - Color Code 7, Slot 2, Group 10)
464.0125 [ d664] Westfield Annapolis
464.1250 [162.2] The Mall in Columbia
Virginia
464.4375 [ ] Fashion Centre at Pentagon City (DMR - Color Code 12, Slot 1, Group 44770)
464.1250 [ ] Fair Oaks Mall (DMR - Color Code 1, Slot 1, Group 1)
463.8875 [ ] Mosaic District (DMR - Color Code 1, Slot 1, Group 1)
464.7375 [ ] Reston Town Center (DMR - Color Code 1, Slot 1, Group 1)
464.9125 [ ] Springfield Town Center (DMR - Color Code 7, Slot 1, Group 1000)
461.9875 [ d054] Tysons Corner Center
451.5250 [ d411] Dulles Town Center
462.4000 [110.9] Leesburg Corner Premium Outlets
461.3000 [ d043] Potomac Mills
DC
461.2000 [ ] Chevy Chase Pavilion (DMR - Color Code 2, Slot 1, Group 300)
463.7250 [ d306] DC USA (probably using DMR on 464.1625 - see license)
461.6125 [ ] Mazza Gallerie (DMR - Color Code 1, Slot 2, Group 2)
464.5750 [ d346] Shops at Union Station
Maryland
464.7750 [ ] Downtown Silver Spring (DMR - Color Code 15, Slot 1, Group 1)
453.0125 [203.5] Westfield Montgomery
461.7250 [ d031] Westfield Wheaton
461.4250 [ ] Wisconsin Place (DMR - Color Code 1, Slot 2, Group 200)
152.9225 [ d074] Bowie Town Center
463.4375 [ d032] Mall at Prince George's
464.4125 [ ] Tanger Outlets (DMR - Color Code 8, Slot 1, Group 1001)
451.3625 [ ] Arundel Mills Mall (DMR - Color Code 2, Slot 1, Group 100)
464.7750 [ ] Marley Station Mall (DMR - Color Code 7, Slot 2, Group 10)
464.0125 [ d664] Westfield Annapolis
464.1250 [162.2] The Mall in Columbia
Virginia
464.4375 [ ] Fashion Centre at Pentagon City (DMR - Color Code 12, Slot 1, Group 44770)
464.1250 [ ] Fair Oaks Mall (DMR - Color Code 1, Slot 1, Group 1)
463.8875 [ ] Mosaic District (DMR - Color Code 1, Slot 1, Group 1)
464.7375 [ ] Reston Town Center (DMR - Color Code 1, Slot 1, Group 1)
464.9125 [ ] Springfield Town Center (DMR - Color Code 7, Slot 1, Group 1000)
461.9875 [ d054] Tysons Corner Center
451.5250 [ d411] Dulles Town Center
462.4000 [110.9] Leesburg Corner Premium Outlets
461.3000 [ d043] Potomac Mills
Friday, November 24, 2017
Weekend Events
- The Capitals play Friday at 5:00 at Capital One Arena.
- The University of Maryland plays Saturday at 3:30 at Byrd Stadium.
- The Wizards play Saturday at 7:00 at Capital One Arena.
Tuesday, November 21, 2017
Unknown DC Event Frequencies
While monitoring near 4th and I St. SW on Saturday evening about seven o'clock, two unknown frequencies were noted:
467.4000 [ d054]
The frequencies may have been used for an event at Arena Stage or The Wharf.
Monday, November 20, 2017
Monumental Concrete Repeater on 452.7250
The Monumental Concrete DC DMR repeater on 452.7250 is using the same parameters (Color Code 1, Slot 1, Group 14) as the company's Arlington DMR repeater on 463.3375. The repeaters are probably linked using MOTOTRBO IP Site Connect or similar.
The Wharf Update
Here's an update for The Wharf:
461.8625 [ ] Security (DMR - Color Code 5, Slot 1, Group 1)
462.5000 [ ] Security (DMR - Color Code 5, Slot 1, Group 1)
463.4500 [ ] Security (DMR - Color Code 5, Slot 1, Group 1)
461.8625 [ ] Parking (DMR - Color Code 5, Slot 2, Group 5)
462.5000 [ ] Parking (DMR - Color Code 5, Slot 2, Group 5)
463.4500 [ ] Parking (DMR - Color Code 5, Slot 2, Group 5)
464.5000 [ ] Housekeeping (SP Marine Management) (DMR - Color Code 4, Group 11)
463.5875 [ ] (DMR - Color Code 15, Slot 1, Group 8)
464.0125 [ ] (DMR - Color Code 1, Group 3) (S)
461.3875 [ ] Canopy by Hilton/Hyatt House (DMR - Color Code 6, Slot 1, Group 101)
461.3875 [ ] Canopy by Hilton/Hyatt House (DMR - Color Code 6, Slot 2, Group 102)
451.3625 [ d073] The Anthem - Techs? (S)
452.1875 [ d071] The Anthem - "hold doors" "wristband" (S)
452.8875 [ d754] The Brighton (S)
461.0625 [ 67.0] Del Mar
The 461.8625, 462.5000, and 463.4500 frequencies are linked, probably using MOTOTRBO IP Site Connect or similar.
461.8625 [ ] Security (DMR - Color Code 5, Slot 1, Group 1)
462.5000 [ ] Security (DMR - Color Code 5, Slot 1, Group 1)
463.4500 [ ] Security (DMR - Color Code 5, Slot 1, Group 1)
461.8625 [ ] Parking (DMR - Color Code 5, Slot 2, Group 5)
462.5000 [ ] Parking (DMR - Color Code 5, Slot 2, Group 5)
463.4500 [ ] Parking (DMR - Color Code 5, Slot 2, Group 5)
464.5000 [ ] Housekeeping (SP Marine Management) (DMR - Color Code 4, Group 11)
463.5875 [ ] (DMR - Color Code 15, Slot 1, Group 8)
464.0125 [ ] (DMR - Color Code 1, Group 3) (S)
461.3875 [ ] Canopy by Hilton/Hyatt House (DMR - Color Code 6, Slot 1, Group 101)
461.3875 [ ] Canopy by Hilton/Hyatt House (DMR - Color Code 6, Slot 2, Group 102)
451.3625 [ d073] The Anthem - Techs? (S)
452.1875 [ d071] The Anthem - "hold doors" "wristband" (S)
452.8875 [ d754] The Brighton (S)
461.0625 [ 67.0] Del Mar
The 461.8625, 462.5000, and 463.4500 frequencies are linked, probably using MOTOTRBO IP Site Connect or similar.
Museum of the Bible Finds
Here's what was found for the Museum of the Bible, which opened Friday:
461.5375 [ ] Facilities (DMR - Color Code 14, Slot 1, Group 101)
462.0125 [ ] Guest Services (DMR - Color Code 14, Slot 1, Group 103)
462.0125 [ ] Housekeeping (DMR - Color Code 14, Slot 2, Group 104)
463.4875 [ ] IT (DMR - Color Code 14, Slot 1, Group 105)
463.4875 [ ] Security (DMR - Color Code 14, Slot 2, Group 106, Enhanced Privacy)
463.4875 [ ] Security Alternate (DMR - Color Code 14, Slot 1, Group 110, Enhanced Privacy)
461.5375 [ ] Facilities (DMR - Color Code 14, Slot 1, Group 101)
462.0125 [ ] Guest Services (DMR - Color Code 14, Slot 1, Group 103)
462.0125 [ ] Housekeeping (DMR - Color Code 14, Slot 2, Group 104)
463.4875 [ ] IT (DMR - Color Code 14, Slot 1, Group 105)
463.4875 [ ] Security (DMR - Color Code 14, Slot 2, Group 106, Enhanced Privacy)
463.4875 [ ] Security Alternate (DMR - Color Code 14, Slot 1, Group 110, Enhanced Privacy)
American Switches to Encrypted Cap+ at DCA
American Airlines has switched to a two-site Capacity Plus system at Reagan National Airport. All groups appear to use Enhanced Privacy. Many of American's other systems around the country are also using encryption.
Friday, November 17, 2017
Weekend Events
- The Museum of the Bible opens Friday. The museum is licensed for four UHF DMR repeaters, and may have been monitored on one using Enhanced Privacy.
- The Wizards play Friday at 7:00 at Capital One Arena.
- Georgetown plays Saturday at noon at Capital One Arena.
- The Capitals play Saturday at 7:30 at Capital One Arena.
Thursday, November 16, 2017
Vornado Properties
Vornado manages several properties in the Washington area. DMR repeaters are used at many of the property sites. Here's a list of all the found frequencies:
461.7250 [ ] Central Business District - Engineering (DMR - Color Code 1, Slot 1, Group 3) (R)
461.7250 [ ] Central Business District (DMR - Color Code 1, Slot 1, Group 5) (R)
462.0750 [ ] Central Business District - Engineering (DMR - Color Code 1, Slot 1, Group 3) (R)
462.0750 [ ] Central Business District (DMR - Color Code 1, Slot 1, Group 5) (R)
461.0500 [ ] Courthouse Plaza I (DMR - Color Code 1, Slot 2, Group 6) (R)
451.3500 [ ] Skyline (DMR - Color Code 1, Slot 1, Group 7) (R)
451.3500 [ ] Skyline - Engineering (DMR - Color Code 1, Slot 2, Group 8) (R)
464.0000 [ ] Democracy Plaza (DMR - Color Code 1, Slot 1, Group 9) (R)
462.1000 [ ] Fairfax Square (DMR - Color Code 1, Slot 1, Group 11) (R)
463.7750 [ ] Commerce Executive (DMR - Color Code 1, Slot 1, Group 13) (R)
461.9750 [ ] Crystal City - Maintenance (DMR - Color Code 4, Slot 1, Group 1080) (R)
461.9750 [ ] Crystal City - Security (DMR - Color Code 4, Slot 2, Group 1081) (R)
464.2250 [ ] Crystal City - Maintenance (DMR - Color Code 4, Slot 1, Group 1080) (R)
464.2250 [ ] Crystal City - Security (DMR - Color Code 4, Slot 2, Group 1081) (R)
461.7250 [ ] Central Business District - Engineering (DMR - Color Code 1, Slot 1, Group 3) (R)
461.7250 [ ] Central Business District (DMR - Color Code 1, Slot 1, Group 5) (R)
462.0750 [ ] Central Business District - Engineering (DMR - Color Code 1, Slot 1, Group 3) (R)
462.0750 [ ] Central Business District (DMR - Color Code 1, Slot 1, Group 5) (R)
461.0500 [ ] Courthouse Plaza I (DMR - Color Code 1, Slot 2, Group 6) (R)
451.3500 [ ] Skyline (DMR - Color Code 1, Slot 1, Group 7) (R)
451.3500 [ ] Skyline - Engineering (DMR - Color Code 1, Slot 2, Group 8) (R)
464.0000 [ ] Democracy Plaza (DMR - Color Code 1, Slot 1, Group 9) (R)
462.1000 [ ] Fairfax Square (DMR - Color Code 1, Slot 1, Group 11) (R)
463.7750 [ ] Commerce Executive (DMR - Color Code 1, Slot 1, Group 13) (R)
461.9750 [ ] Crystal City - Maintenance (DMR - Color Code 4, Slot 1, Group 1080) (R)
461.9750 [ ] Crystal City - Security (DMR - Color Code 4, Slot 2, Group 1081) (R)
464.2250 [ ] Crystal City - Maintenance (DMR - Color Code 4, Slot 1, Group 1080) (R)
464.2250 [ ] Crystal City - Security (DMR - Color Code 4, Slot 2, Group 1081) (R)
The two Central Business District and two Crystal City frequencies are linked, probably using MOTOTRBO IP Site Connect.
Wednesday, November 15, 2017
Three Skyline Place FCC App
Three Skyline Place, an office building located at 5201 Leesburg Pike in Falls Church, has an application pending before the FCC for DMR repeaters on 462.1500 and 464.1375, and DMR simplex on 451.3125, 451.4125, 462.2875, 462.3375, and 452.1625.
Tuesday, November 14, 2017
Avalon Bay Communities FCC App
Avalon Bay Communities, which manages apartment buildings in Fairfax County, has an application pending before the FCC for DMR simplex on 467.3375, 467.4125, 457.8625, 457.6875, and 457.8125.
Sunday, November 12, 2017
Charles Schools Modifies License
Charles County Schools recently modified its license. An analog/DMR repeater on 152.3375 will be used at Mt. Hope/Nanjemoy Elementary School, and an analog/DMR repeater on 153.4025 will be used at Milton M. Summers Middle School.
Pod DC Hotel Adds Repeater
The Pod DC Hotel, located at 627 H St. NW, recently added an analog/DMR repeater on 464.3000 to its license.
Friday, November 10, 2017
Weekend Events
- The Caps play Friday at 7:00 at Capital One Arena.
- The University of Maryland plays Saturday at 3:30 at Byrd Stadium.
- The Wizards play Saturday at 7:00 at Capital One Arena.
- The Redskins play Sunday at 1:00 at FedExField.
- The Caps play Sunday at 7:00 at Capital One Arena.
Tuesday, November 7, 2017
Embassy of Sweden FCC App
The Embassy of Sweden, located at 2900 K St. NW in DC, has an application pending before the FCC for DMR simplex on 461.3750, 461.4750, 462.3750, and 462.4500.
Sunday, November 5, 2017
Richmond Updates
Although two hours away from DC, it should be noted that there have been several updates to the Richmond page. Several businesses and the convention center have switched to DMR.
DC Courts FCC App
The DC Courts, located at 500 Indiana Ave. NW, has an application pending before the FCC for an analog/DMR repeater on 460.3500.
Saturday, November 4, 2017
University of Maryland Trunked System Update
The University of Maryland, College Park continues to use an 800 MHz analog trunked system. The groups that were previously noted as used for Byrd Stadium are actually used by the Athletics department for events at multiple venues around campus, including Xfinity Center.
MGM National Harbor Eliminates Some Groups
MGM National Harbor has apparently eliminated some groups from its MOTOTRBO Capacity Plus system. The three groups used by slot attendants have not been active for at least several weeks. The casino is licensed for several DMR simplex frequencies, but it seems unlikely the slot attendants would use simplex. They may use a special internal communications system.
FedExField Update
Here are new frequencies for FedExField:
456.8000 [ d612] TV
461.1875 [ d432] "helmet"
461.2125 [ d432] "plays" "linebacker" "tablet"
464.5000 [ d031] "audio" "good on frequencies"
The stadium's LTR system has also been updated.
456.8000 [ d612] TV
461.1875 [ d432] "helmet"
461.2125 [ d432] "plays" "linebacker" "tablet"
464.5000 [ d031] "audio" "good on frequencies"
The stadium's LTR system has also been updated.
Woodmore Towne Centre Update
Here's an update for frequencies in use at Woodmore Towne Centre:
461.8250 [ d065] Security (R)
461.1125 [ d627] Footaction
462.3125 [ d054] Nordstrom Rack (S)
463.5750 [ d172] Wegmans (S)
464.5500 [ 67.0] Costco
467.2250 [ d365] J.C. Penney
467.8500 [ d047] Old Navy
467.8750 [ 67.0] Party City
467.9250 [ d506] Best Buy
469.5000 [ d172] Wegmans
461.8250 [ d065] Security (R)
461.1125 [ d627] Footaction
462.3125 [ d054] Nordstrom Rack (S)
463.5750 [ d172] Wegmans (S)
464.5500 [ 67.0] Costco
467.2250 [ d365] J.C. Penney
467.8500 [ d047] Old Navy
467.8750 [ 67.0] Party City
467.9250 [ d506] Best Buy
469.5000 [ d172] Wegmans
University of Maryland Stamp Student Union Using DMR
The University of Maryland's Stamp Student Union has switched its repeater to DMR:
464.4750 [ ] Housekeeping (DMR - Color Code 12, Slot 1, Group 100)
464.4750 [ ] IT (DMR - Color Code 12, Slot 2, Group 200)
Earlier this year, this frequency was mistaken for a hotel.
464.4750 [ ] Housekeeping (DMR - Color Code 12, Slot 1, Group 100)
464.4750 [ ] IT (DMR - Color Code 12, Slot 2, Group 200)
Earlier this year, this frequency was mistaken for a hotel.
Downtown Silver Spring Security Using DMR
Downtown Silver Spring Security has switched its repeater to DMR:
464.7750 [ ] (DMR - Color Code 15, Slot 1, Group 1)
464.7750 [ ] (DMR - Color Code 15, Slot 1, Group 1)
Friday, November 3, 2017
Covanta Fairfax Adds DMR Emissions Designators
Covanta Fairfax, an energy/resource recovery facility located in Lorton, recently modified its license to add DMR emissions designators to its repeater on 461.3500.
Thursday, November 2, 2017
The Brighton FCC App
The Brighton, a pub at The Wharf in DC, has an application pending before the FCC for simplex on 452.8875, 457.9875, 457.4875, 456.1875, and 452.1625.
Saturday, October 28, 2017
Hyatt Regency Hotels Using Standard DMR Plans?
At least three of the Hyatt Regency Hotels in the DC area are using what appears to be a standard DMR channel plan:
461.4000 [ ] Hyatt Regency Crystal City - Valet Parking (DMR - Color Code 8, Slot 1, Group 15)
462.0750 [ ] Hyatt Regency Crystal City (DMR - Color Code 6, Slot 1, Group 13)
462.0750 [ ] Hyatt Regency Crystal City - Banquets? (DMR - Color Code 6, Slot 2, Group 12)
463.4500 [ ] Hyatt Regency Crystal City - Housekeeping (DMR - Color Code 4, Slot 1, Group 11)
463.4500 [ ] Hyatt Regency Crystal City - Engineering (DMR - Color Code 4, Slot 2, Group 14)
452.0000 [ ] Hyatt Regency Dulles - Housekeeping (DMR - Color Code 9, Slot 1, Group 11)
452.0000 [ ] Hyatt Regency Dulles (DMR - Color Code 9, Slot 2, Group 12)
461.4375 [ ] Hyatt Regency Tysons Corner Center (DMR - Color Code 5, Slot 2, Group 12)
461.4000 [ ] Hyatt Regency Crystal City - Valet Parking (DMR - Color Code 8, Slot 1, Group 15)
462.0750 [ ] Hyatt Regency Crystal City (DMR - Color Code 6, Slot 1, Group 13)
462.0750 [ ] Hyatt Regency Crystal City - Banquets? (DMR - Color Code 6, Slot 2, Group 12)
463.4500 [ ] Hyatt Regency Crystal City - Housekeeping (DMR - Color Code 4, Slot 1, Group 11)
463.4500 [ ] Hyatt Regency Crystal City - Engineering (DMR - Color Code 4, Slot 2, Group 14)
452.0000 [ ] Hyatt Regency Dulles - Housekeeping (DMR - Color Code 9, Slot 1, Group 11)
452.0000 [ ] Hyatt Regency Dulles (DMR - Color Code 9, Slot 2, Group 12)
461.4375 [ ] Hyatt Regency Tysons Corner Center (DMR - Color Code 5, Slot 2, Group 12)
The Hyatt Regency Washington on Capitol Hill and the Hyatt Regency Fairfax were using analog the last time I monitored. The hotels in Reston and Bethesda have not been checked in some time. The hotel in Baltimore is using DMR, but it doesn't follow the above plan.
It will be interesting to see if these other DC area hotels switch to DMR in the future. The Bethesda hotel license has the emissions designators for DMR, but the Reston license, the DC license, and the Fairfax license do not. Not having the DMR designators doesn't necessarily mean anything, however; the Crystal City hotel has not updated its license for DMR.
Friday, October 27, 2017
Weekend Events
- The Washington International Horse Show continues through Sunday at Capital One Arena.
- Maryland plays Saturday at 3:30 at Byrd Stadium.
- The Redskins play Sunday at 4:25 at FedExField.
Thursday, October 26, 2017
Ritz-Carlton Georgetown Update
As noted, the Ritz-Carlton Georgetown recently modified its license for DMR. The hotel is using several groups on the single frequency, as it was when it was using analog. Unfortunately, due to the somewhat weak signal from Gravelly Point, I wasn't able to determine uses for most of the groups:
461.3250 [ ] (DMR - Color Code 8, Slot 1, Group 3101)
461.3250 [ ] Housekeeping (DMR - Color Code 8, Slot 2, Group 3102)
461.3250 [ ] (DMR - Color Code 8, Slot 2, Group 3103)
461.3250 [ ] (DMR - Color Code 8, Slot 2, Group 3104)
461.3250 [ ] (DMR - Color Code 8, Slot 2, Group 3105)
461.3250 [ ] (DMR - Color Code 8, Slot 1, Group 3101)
461.3250 [ ] Housekeeping (DMR - Color Code 8, Slot 2, Group 3102)
461.3250 [ ] (DMR - Color Code 8, Slot 2, Group 3103)
461.3250 [ ] (DMR - Color Code 8, Slot 2, Group 3104)
461.3250 [ ] (DMR - Color Code 8, Slot 2, Group 3105)
Monumental Concrete Using Another DMR Repeater
Monumental Concrete appears to be using another DMR repeater on 452.7250 (Color Code 1). This repeater is located in DC, and supplements the company's Arlington repeater on 463.3375. The repeaters may be linked using MOTOTRBO IP Site Connect.
Marine Corps Marathon Finds
Here's what was found at Sunday's Marine Corps Marathon:
Joint National Capital Region Trunked System Talkgroups:
22711 Course/Route
22714
22715 Medical
22716 Security
22717 "update on UPS trucks?"
22719 "did we shut down VIP stage?"
22722
22724 "Team Alpha" "Team Bravo"
22725 Logistics ("trash bags" "barricades")
22728 Water Points
Arlington Trunked System Talkgroups:
7 Police - Marathon Tail
8 Police - Rosslyn
9 Police - Crystal City
10 Police - Iwo Jima
11 Police - Motors
21 Police - REACT unit
22 Police - K-9 unit
41 Fire - "radios not programmed for A1G"
43 Fire - Crystal City
44 Fire - Iwo Jima
45 Fire - Rosslyn
47 Fire - Logistics?
48 Fire - Transports
57 Police - SWAT 1
61 (encrypted)
135 Coordination 1 (buses)
236 (encrypted)
DC Trunked System Talkgroup:
706
STARS Trunked System Talkgroup:
6149
145.4700 [107.2] Arlington Amateur Radio Club
166.7250 [127.3] Park Police (Ch. 1)
166.8500 [127.3] Park Police (Ch. 4)
169.7750 [ $4C5] Park Service - George Washington Parkway
445.9000 [100.0]
453.4250 [ d266] Red Cross
453.4750 [146.2] Red Cross
Joint National Capital Region Trunked System Talkgroups:
22711 Course/Route
22714
22715 Medical
22716 Security
22717 "update on UPS trucks?"
22719 "did we shut down VIP stage?"
22722
22724 "Team Alpha" "Team Bravo"
22725 Logistics ("trash bags" "barricades")
22728 Water Points
Arlington Trunked System Talkgroups:
7 Police - Marathon Tail
8 Police - Rosslyn
9 Police - Crystal City
10 Police - Iwo Jima
11 Police - Motors
21 Police - REACT unit
22 Police - K-9 unit
41 Fire - "radios not programmed for A1G"
43 Fire - Crystal City
44 Fire - Iwo Jima
45 Fire - Rosslyn
47 Fire - Logistics?
48 Fire - Transports
57 Police - SWAT 1
61 (encrypted)
135 Coordination 1 (buses)
236 (encrypted)
DC Trunked System Talkgroup:
706
STARS Trunked System Talkgroup:
6149
145.4700 [107.2] Arlington Amateur Radio Club
166.7250 [127.3] Park Police (Ch. 1)
166.8500 [127.3] Park Police (Ch. 4)
169.7750 [ $4C5] Park Service - George Washington Parkway
445.9000 [100.0]
453.4250 [ d266] Red Cross
453.4750 [146.2] Red Cross
Renaissance Arlington Capital View Abandoned Repeaters?
The Renaissance Arlington Capital View appears to have abandoned their licensed UHF repeaters. The only frequency on the license noted in use on Sunday was 457.8125 [ d445]. It's unknown what type of communication system the hotel is presently using.
Hyatt Regency Crystal City Switches to DMR
The Hyatt Regency Crystal City has switched to DMR:
461.4000 [ ] Valet Parking (DMR - Color Code 8, Slot 1, Group 15)
462.0750 [ ] (DMR - Color Code 6, Slot 1, Group 13)
462.0750 [ ] Banquets? (DMR - Color Code 6, Slot 2, Group 12)
463.4500 [ ] Housekeeping (DMR - Color Code 4, Slot 1, Group 11)
463.4500 [ ] Engineering (DMR - Color Code 4, Slot 2, Group 14)
The license hasn't been updated with DMR emissions designators. As when these repeaters were analog, one needs to be within a block or two of the hotel to monitor.
461.4000 [ ] Valet Parking (DMR - Color Code 8, Slot 1, Group 15)
462.0750 [ ] (DMR - Color Code 6, Slot 1, Group 13)
462.0750 [ ] Banquets? (DMR - Color Code 6, Slot 2, Group 12)
463.4500 [ ] Housekeeping (DMR - Color Code 4, Slot 1, Group 11)
463.4500 [ ] Engineering (DMR - Color Code 4, Slot 2, Group 14)
The license hasn't been updated with DMR emissions designators. As when these repeaters were analog, one needs to be within a block or two of the hotel to monitor.
Monday, October 23, 2017
Hilton Crystal City Using Digital System
The Hilton Crystal City appears to be using some kind of digital communications system, but it may be a proprietary internal system sometimes marketed to hotels, stores, etc. The hotel previously used several unlicensed UHF simplex frequencies; these appear to be abandoned.
463.4875 - DMR with Enhanced Privacy
463.4875 (Color Code 14, Slot 2, Group 106) is a DMR frequency being used with Enhanced Privacy. The frequency was monitored at Gravelly Point, and may be used by Children's National Medical Center, or by the Museum of the Bible.
Friday, October 20, 2017
Diversified Protection Corporation FCC App
Diversified Protection Corporation, a security company, has an application pending before the FCC for analog/DMR simplex on 467.4125, 467.3875, 462.4375, 467.3375, 462.3875, and 462.2375. The mobiles will be licensed for a 32 kilometer radius around an address in Crystal City.
Weekend Events
- The Wizards play Friday at 7:00 PM at Capital One Arena.
- The Capitals play Saturday at 7:30 PM at Capital One Arena.
- The Marine Corps Marathon in Sunday beginning at 7:55 AM.
- DC United plays Sunday at 4:00 PM at RFK Stadium.
Thursday, October 19, 2017
Paradise Services FCC App
Paradise Services, a remodeling company located in Gaithersburg, has an application pending before the FCC for an analog/DMR repeater on 464.6625.
Wednesday, October 18, 2017
Amazon FCC App
Amazon, located at 4250 Fairfax Dr. in Arlington, has an application pending before the FCC for a DMR repeater on 461.5375.
NBC FCC App
NBC has an application pending before the FCC for analog/DMR repeaters on 453.0000, 452.2125, 451.9000 at 400 N. Capitol St. and for an analog/DMR repeater on 453.0000 at 4001 Nebraska Ave. The application also calls for analog/DMR simplex on 462.3250, 467.3250, 463.5250, and 468.5250.
Friday, October 13, 2017
Southwest DC Finds
Here are some recent finds in Southwest DC:
464.0125 [ ] The Wharf (DMR - Color Code 1, Group 3) (S)
461.3875 [ ] Canopy/Hyatt House The Wharf (DMR - Color Code 6, Slot 1, Group 101)
461.3875 [ ] Canopy/Hyatt House The Wharf (DMR - Color Code 6, Slot 2, Group 102)
464.0125 [ ] The Wharf (DMR - Color Code 1, Group 3) (S)
461.3875 [ ] Canopy/Hyatt House The Wharf (DMR - Color Code 6, Slot 1, Group 101)
461.3875 [ ] Canopy/Hyatt House The Wharf (DMR - Color Code 6, Slot 2, Group 102)
461.3125 [ ] Residence Inn Capitol Hill/Navy Yard (DMR - Color Code 1, Group 1) (S)
Courtyard Capitol Hill/Navy Yard - Motorola DTR radios.
Weekend Events
- Maryland plays Saturday at 3:30 at Byrd Stadium.
- The Redskins play Sunday at 1:00 at FedExField.
Tuesday, October 10, 2017
Two Unknown Frequencies Near Nationals Park
On Saturday, two unknown frequencies were monitored in the Nationals Park area:
- 464.5000 was monitored as part of a MOTOTRBO Capacity Plus system with Color Code 14. The frequency was in LCN 1. No voice traffic was heard during several hours of listening.
- 466.1375 was a NXDN 4800 frequency using RAN 2. Group 3320 was active with radio testing and "no delays or will get cancelled."
Sunday, October 8, 2017
St. Patrick's Episcopal Church and Day School FCC App
St. Patrick's Episcopal Church and Day School, located in DC, has an application pending before the FCC for a repeater on 451.9125, and simplex on 452.5125 and 452.0875.
Friday, October 6, 2017
Weekend Events
- The Nationals play Friday at 7:31 PM and Saturday at 5:38 PM at Nationals Park.
- The Capitals play Saturday at 7:00 PM at Capital One Arena.
- The Army Ten-Miler is Sunday at 8:00 AM at the Pentagon.
Thursday, October 5, 2017
St. Anselm's Abbey School FCC App
St. Anselm's Abbey School, located in DC, has an application pending before the FCC for analog/DMR simplex on 452.0375, 452.1625, 452.6875, 457.1625, and 457.6875.
Tuesday, October 3, 2017
Hotel Indigo Old Town Alexandria FCC App
The Hotel Indigo Old Town Alexandria has an application pending before the FCC for DMR simplex on 451.3125, 451.6375, 452.7875, 462.2875, and 462.3875.
Sunday, October 1, 2017
GWU Seeks License Modification
UDC Adds Repeater to License
The University of the District of Columbia has modified its license to add an analog/DMR repeater on 464.9625.
Saturday, September 30, 2017
New Firmware for BCD996P2/BCD325P2 Released
Friday, September 29, 2017
National Rifle Association FCC App
The National Rifle Association, located in Fairfax, has an application pending before the FCC for a repeater on 464.1625. The repeater will supplement several simplex frequencies already licensed.
Weekend Events
- The Nationals play Friday at 7:05, Saturday at 7:05, and Sunday at 3:05 at Nationals Park.
Sunday, September 24, 2017
One Hill South License Modification
One Hill South, apartments in DC, recently modified its license to add a DMR repeater on 464.0750. The license also indicates DMR simplex on 451.8250, 452.7875, 456.5625, 457.7875, and 466.5000.
JetBlue IAD Adds DMR Emissions Designators
JetBlue at Dulles Airport has added the DMR emissions designators to its license for its repeaters on 460.6500 and 464.7625.
Saturday, September 23, 2017
Lord & Taylor Tysons FCC App
The Lord & Taylor Tysons store has an application pending before the FCC for simplex on 462.1875, 467.1875, 462.2875, 467.2875, 462.4125, 467.4125, 462.4625, 467.4625, 462.5125, and 467.5125.
Friday, September 22, 2017
Weekend Events
- The University of Maryland plays Saturday at 3 PM at Byrd Stadium.
- DC United plays Saturday at 7 PM at RFK Stadium.
- The Redskins play Sunday at 8:30 PM at FedEx Field.
The Anthem FCC App
The Anthem, a music venue and auditorium located in DC, has an application pending before the FCC for simplex on 451.3625, 451.6125, 452.1875, 456.6125, and 457.1875.
Lord & Taylor Fair Oaks FCC App
Lord & Taylor Fair Oaks has an application pending before the FCC for simplex on 462.2125, 467.2125, 462.2875, 467.2875, 462.3375, 467.3375, 462.3875, 467.3875, 462.4375, and 467.4375.
Army and Navy Club Building FCC App
The Army and Navy Club Building, located at 1627 I St. NW in DC, has an application pending before the FCC for an analog/DMR repeater on 463.8750, and analog/DMR simplex on 452.0625 and 456.4625.
Thursday, September 21, 2017
Lord & Taylor Chevy Chase FCC App
Lord & Taylor Chevy Chase has an application pending before the FCC for simplex on 462.2125, 467.2125, 462.2625, 467.2625, 462.3125, 467.3125, 462.3625, 467.3625, 462.5125, and 467.5125.
Wednesday, September 20, 2017
Three White Flint North FCC App
Three White Flint North, an office building in North Bethesda, has an application pending before the FCC for an analog/DMR repeater on 461.7750, and analog/DMR simplex on 462.2375 and 462.3875.
Sunday, September 17, 2017
The National Academies Modifies License
The National Academies, located at 500 5th St. NW in DC, has modified its license to add a DMR repeater on 464.0625.
Ritz Carlton Georgetown Modifies License
The Ritz Carlton Georgetown has modified its license to add the DMR emission designator to its repeater on 461.3250.
Saturday, September 16, 2017
Hyatt House The Wharf FCC App
Hyatt House The Wharf, located in DC, has an application pending before the FCC for a DMR repeater on 461.3875, and DMR simplex on 451.9625, 456.9625, 461.5125, and 466.5125.
DC Courts FCC App
DC Courts, located at 500 Indiana Ave. NW, has an application pending before the FCC for an analog/DMR repeater on 461.5625.
Friday, September 15, 2017
Weekend Events
- The Nationals play Friday at 7:05, Saturday at 1:05, and Sunday at 8:08 at Nationals Park.
- Joint Base Andrews hosts an airshow Saturday and Sunday.
Wednesday, September 13, 2017
1500 Wilson Blvd. FCC App
1500 Wilson Blvd., an office building in Rosslyn, has an application pending before the FCC for analog/DMR simplex on 451.4125 and 456.4125.
Sunday, September 10, 2017
Badlands Playspace FCC App
Badlands Playspace, located in Rockville, has an application pending before the FCC for simplex on 451.5625, 452.8125, and 452.8625.
Chelsea School FCC App
The Chelsea School, located in Hyattsville, has an application pending before the FCC for analog/DMR simplex on 462.1500, 464.0875, 464.2875, 467.1500, and 469.2875.
Friday, September 8, 2017
Weekend Events
- The Nationals play Friday at 7:05, Saturday at 7:05, and Sunday at 1:35 at Nationals Park.
- The University of Maryland plays Saturday at noon at Byrd Stadium.
- DC United plays Saturday at 7:00 at RFK Stadium.
- The Redskins play Sunday at 1:00 at FedExField.
Sunday, September 3, 2017
Charles Schools Modifies License
Charles County Schools recently modified its license to replace UHF frequencies with VHF frequencies. An analog/DMR repeater on 153.5075 will be used at the Robert D. Stethem Educational Center, and an analog/DMR repeater on 153.6125 will be used at Henry E. Lackey High School.
Friday, September 1, 2017
Weekend Events
- The National Book Festival is Saturday from 8:30 AM to 7:30 PM at the Walter E. Washington Convention Center.
- West Virginia plays Virginia Tech Sunday at 7:30 PM at FedEx Field.
Thursday, August 31, 2017
Virtustream FCC App
Virtustream, a software management company located in Vienna, has an application pending before the FCC for a NXDN repeater on 464.21875.
Friday, August 25, 2017
Weekend Events
- The Nats play Friday at 7:05, Saturday at 4:05, and Sunday at 1:35 at Nationals Park.
- DC United plays Saturday at 7:00 at RFK Stadium.
- The Redskins play Sunday at 4:30 at FedExField.
Thursday, August 24, 2017
Westminster at Lake Ridge FCC App
Westminster at Lake Ridge, a retirement community in Prince William County, has an application pending before the FCC for a DMR repeater on 464.3875.
Tuesday, August 22, 2017
St. Stephen's & St. Agnes School Modifies License
St. Stephen's & St. Agnes School, located in Alexandria, has modified its license for a three-site DMR trunked system. 462.5000 has been added to the Lower School system, and 463.8250 has been added to the Upper School system.
Montgomery College License Modification
Montgomery College has licensed analog/DMR repeaters on 451.2750 and 452.3875 for its location at 9221 Corporate Blvd. in Rockville.
1440 New York Ave. FCC App
1440 New York Avenue, an office building in DC, has an application pending before the FCC for analog/DMR simplex on 451.7750, 451.9250, 452.6250, and 452.7250.
Friday, August 18, 2017
Sunday, August 13, 2017
RIO Washingtonian Center FCC License
RIO Washingtonian Center, located in Gaithersburg, was recently licensed for an analog/DMR repeater on 452.0500. This frequency will probably be used for security. The retail center was last monitored on 452.0000 [156.7].
Friday, August 11, 2017
Weekend Events
- Otakon takes place Friday, Saturday, and Sunday at the Walter E. Washington Convention Center. The event has a special temporary license.
- The Nats play Friday at 7:05, Saturday at 7:05, and Sunday at 1:35 at Nationals Park.
- DC United plays Saturday at 7:00 at RFK Stadium.
Thursday, August 10, 2017
Cuisine Solutions FCC App
Cuisine Solutions, located in Sterling, has an application pending before the FCC for analog/DMR simplex on 457.0625, 457.4625, 456.4625, 452.4625, and 457.8125.
Potomac Science Center FCC App
The Potomac Science Center, located in Woodbridge and owned by George Mason University, has an application pending before the FCC for simplex on 451.9125, 456.9125, 464.1625, 464.1875, and 469.1875.
Tuesday, August 8, 2017
Chevy Chase House FCC App
Chevy Chase House, a senior living facility in DC, has an application pending before the FCC for DMR simplex on 467.4125, 457.8625, 467.3875, 457.6875, and 462.3875.
Saturday, August 5, 2017
Nordstrom Rack Woodmore FCC App
Nordstrom Rack Woodmore Towne Centre, which opens next month, has an application pending before the FCC for DMR simplex on 462.3125, 467.3125, 462.5125, 467.5125, and 467.2625.
Friday, August 4, 2017
Weekend Events
- The Citi Open tennis tournament continues through Sunday at Rock Creek Park.
- DC United plays Saturday at 7 at RFK Stadium.
- Coldplay performs Sunday at 7 at FedEx Field.
Sunday, July 30, 2017
Nordstrom Distribution Center License Mod
The Nordstrom Distribution Center in Upper Marlboro recently modified its license to add an analog/DMR repeater on 461.4125.
Elaine Ellis Center of Health FCC License
The Elaine Ellis Center of Health, located in DC, was recently licensed for simplex on 451.5125, 452.1625, 452.6625, 456.5125, and 457.1625.
Friday, July 28, 2017
Weekend Events
- The Nats play Friday at 7:05, Saturday at 7:05, and Sunday at 1:35 at Nationals Park.
- The Citi Open tennis tournament begins Saturday and runs through August 6 at Rock Creek Park.
Wednesday, July 26, 2017
Otakon FCC App
Otakon, an "annual celebration of Asian pop culture," has an application pending before the FCC. The app calls for a DMR trunked system on 451.8375, 452.0125, 452.0875, 452.2375, 452.3875, and 451.7875, as well as DMR simplex on several other frequencies.
The event runs from August 11-13 at the Walter E. Washington Convention Center.
The event runs from August 11-13 at the Walter E. Washington Convention Center.
Sunday, July 23, 2017
RCP Enterprises FCC License
RCP Enterprises, which provides communication services to eligible users, was recently licensed for NXDN repeaters on 461.98125, 463.25625, and 464.35625 at 45200 Prologis Plaza in Sterling, and a NXDN repeater on 452.1750 at 24737 Gracehill Terrace in Aldie.
Westin Annapolis FCC License
Charles Adds Frequencies to Trunked System
Charles recently added 854.6625 and 859.1875 to its trunked system. It's unknown if the frequencies are in use yet.
Charles Schools Adds Frequencies
Charles County Schools has added a couple of UHF DMR/analog repeaters to its license. 464.2375 was licensed at the Robert D. Stethem Educational Center in Pomfret, and 461.6375 was licensed at Henry E. Lackey High School in Indian Head.
Hotel at University of Maryland Adds Repeater
The Hotel at the University of Maryland College Park has added a DMR repeater on 463.5250 to its license.
Saturday, July 22, 2017
The Wharf FCC App
The Wharf, a major mixed-use development in Southwest DC opening in the fall, has an application pending before the FCC for DMR repeaters on 463.4500, 462.5000, 461.8625, 464.0125, and 463.5875.
Friday, July 21, 2017
July 4 Event
On July 4, talkgroup 24176 (Special Event 6) from the Fairfax County Services system was active. Mentioned were batting cages, a dugout, and a concession stand. This was probably either the event in Herndon or Vienna.
Friday, July 14, 2017
Thursday, July 13, 2017
Arlington Recent Finds
Here are recent finds in Arlington:
451.6125 [ ] Residence Inn Pentagon City - Engineering? (DMR - Color Code 1, Slot 1, Group 3) (S)
451.6125 [ ] Residence Inn Pentagon City (DMR - Color Code 1, Slot 2, Group 4) (S)
456.6875 [ ] Residence Inn Pentagon City - Housekeeping (DMR - Color Code 1, Slot 2, Group 2) (S)
463.7125 [ ] 1812 N. Moore St. - Security (DMR - Color Code 3, Slot 1, Group 1000)
464.4625 [ ] Fashion Centre at Pentagon City - Garage Attendants (DMR - Color Code 13, Slot 2, Group 44773)
467.8500 [ 67.0] Fashion Centre at Pentagon City - Apple
461.0875 [ d025] Pentagon Row - DSW
467.8750 [100.0] Pentagon Row - TJ Maxx
467.9250 [ 67.0] Whole Foods (Pentagon City)
451.6125 [ ] Residence Inn Pentagon City - Engineering? (DMR - Color Code 1, Slot 1, Group 3) (S)
451.6125 [ ] Residence Inn Pentagon City (DMR - Color Code 1, Slot 2, Group 4) (S)
456.6875 [ ] Residence Inn Pentagon City - Housekeeping (DMR - Color Code 1, Slot 2, Group 2) (S)
463.7125 [ ] 1812 N. Moore St. - Security (DMR - Color Code 3, Slot 1, Group 1000)
464.4625 [ ] Fashion Centre at Pentagon City - Garage Attendants (DMR - Color Code 13, Slot 2, Group 44773)
467.8500 [ 67.0] Fashion Centre at Pentagon City - Apple
461.0875 [ d025] Pentagon Row - DSW
467.8750 [100.0] Pentagon Row - TJ Maxx
467.9250 [ 67.0] Whole Foods (Pentagon City)
Tuesday, July 11, 2017
Glenstone FCC App
Glenstone, a museum in Potomac, has an application pending before the FCC for an analog/DMR trunked system using 464.0375, 464.2125, 464.3625, and 464.5875. The application also calls for analog/DMR simplex on 466.1750, 468.2000, 469.1750, 469.2875, and 469.3125.
Monday, July 10, 2017
Metro FCC License
Metro was recently issued a license for a Project 25 repeater on 460.2750 at the Branch Ave. Station and the Greenbelt Yard.
Friday, July 7, 2017
Weekend Events
- The Nats play Friday at 7:05, Saturday at 4:05, and Sunday at 1:35 at Nationals Park.
Wednesday, July 5, 2017
Burke Community Church FCC App
Burke Community Church has an application pending before the FCC for a repeater on 464.3375.
Monday, July 3, 2017
Fauquier/Culpeper Possible Move to P25 Phase II
Fauquier, Culpeper, and Rappahannock Counties may be taking the initial steps toward a Project 25 Phase II system. Two applications for new frequencies have been received by the FCC recently. The counties currently use a Project 16 system.
Facebook FCC License
Facebook recently licensed an analog/DMR repeater on 464.2125 for its office in DC.
Friday, June 30, 2017
Amazon Data Center FCC App
Amazon has an application pending before the FCC for frequencies at four data center locations in Northern Virginia. These frequencies will probably be used as a Capacity Plus system.
Weekend Events
- The Quicken Loans National golf tournament continues through Sunday at TPC Potomac in Potomac.
Thursday, June 29, 2017
Avalon The Albemarle FCC App
Avalon The Albemarle, an apartment building in DC, has an application pending before the FCC for DMR simplex on 451.3625, 451.6375, 451.7625, 452.2875, and 452.7125.
Wednesday, June 28, 2017
Residences at Station Square Condo FCC App
The Residences at Station Square Condo, located in Arlington, has an application pending before the FCC for analog/DMR simplex on 457.8125, 457.9875, 451.2875, 452.7875, and 452.1125.
Saturday, June 24, 2017
Bender Jewish Community Center FCC App
The Bender Jewish Community Center of Greater Washington, located in Rockville, has an application pending before the FCC for an analog/DMR repeater on 464.3500.
Friday, June 23, 2017
Weekend Events
- The Nationals play Friday at 7:05, Saturday at 4:05, and Sunday at 1:35.
- The National Capital Barbecue Battle is Saturday from 11-9 and Sunday from 11-7 on Pennsylvania Ave. between 3rd and 7th Sts. in DC.
Monday, June 12, 2017
Capitol Radio Communications Adds Site to Trunked System
Capitol Radio Communications recently modified its license to add a site to its trunked system. The new site is at 8300 Greensboro Dr. in McLean and will be using 150.9725 and 150.9800.
American University Adds Site to Trunked System
American University recently modified its license to add a site to its Capacity Plus trunked system. The site will be located at 4400 Massachusetts Ave. and use 461.0500 and 461.5000.
Saturday, June 10, 2017
Arlington, Fairfax, Montgomery Finds
Here are recent finds for Arlington, Fairfax, and Montgomery:
463.3375 [ ] Monumental Concrete (DMR - Color Code 1, Slot 1, Group 14)
461.7500 [ ] Potomac School (DMR - Color Code 5, Slot 1, Group 22151) (probably also uses [136.5])
461.0500 [ d271] Walt Whitman High
463.7125 [100.0] Kensington Park
The Monumental Concrete group fits in nicely with Chaney Enterprises groups in Charles County. (Monumental is affiliated with Chaney.)
855.9375 [ ] Chaney Enterprises (DMR - Color Code 1, Slot 1, Group 11)
855.9375 [ ] Chaney Enterprises (DMR - Color Code 1, Slot 2, Group 15)
463.3375 [ ] Monumental Concrete (DMR - Color Code 1, Slot 1, Group 14)
461.7500 [ ] Potomac School (DMR - Color Code 5, Slot 1, Group 22151) (probably also uses [136.5])
461.0500 [ d271] Walt Whitman High
463.7125 [100.0] Kensington Park
The Monumental Concrete group fits in nicely with Chaney Enterprises groups in Charles County. (Monumental is affiliated with Chaney.)
855.9375 [ ] Chaney Enterprises (DMR - Color Code 1, Slot 1, Group 11)
855.9375 [ ] Chaney Enterprises (DMR - Color Code 1, Slot 2, Group 15)
Herndon Festival
Here are talkgroups found for last weekend's Herndon Festival:
Fairfax Services Trunked System talkgroups:
24048
24080
24304
24336
Fairfax Project 25 Trunked System talkgroup:
1319
Fairfax Services Trunked System talkgroups:
24048
24080
24304
24336
Fairfax Project 25 Trunked System talkgroup:
1319
Friday, June 9, 2017
Possible Talkgroup for Torch Run
The Law Enforcement Torch Run for Special Olympics Virginia was this morning in the Fredericksburg area. Fredericksburg Police may have used talkgroup 5379 (encrypted) on the Stafford/Fredericksburg system for the event.
Weekend Events
- Celebrate Fairfax is Friday, Saturday, and Sunday at the Fairfax County Government Center.
- The Nats play Friday at 7:05, Saturday at 12:05, and Sunday at 4:05 at Nationals Park.
Wednesday, June 7, 2017
Quicken Loans National FCC App
The Quicken Loans National golf tournament, which will run from June 29-July 2, has an application pending before the FCC for DMR simplex on sixteen UHF frequencies. These frequencies may be used as repeaters.
Last year's tournament (and this year's Senior PGA Championship) used a selection of these frequencies in a Capacity Plus system.
Last year's tournament (and this year's Senior PGA Championship) used a selection of these frequencies in a Capacity Plus system.
Friday, June 2, 2017
Thursday, June 1, 2017
Loudoun County Business Update
Here are updated Loudoun County business frequencies:
464.7125 [ ] Falcon's Landing - Security? (DMR - Color Code 2, Slot 1, Group 1)
464.7125 [ ] Falcon's Landing - Engineering (DMR - Color Code 2, Slot 2, Group 2)
464.7750 [ ] Falcon's Landing - Housekeeping (DMR - Color Code 2, Slot 1, Group 5)
464.6250 [ ] NeuStar (DMR - Color Code 12)
463.2125 [ ] Rockwell Collins - "WPSV796" (DMR - Color Code 1, Slot 1, Group 10001)
463.2125 [ ] Rockwell Collins (DMR - Color Code 1, Slot 1, Group 30001)
463.2125 [ ] Rockwell Collins - Melbourne (DMR - Color Code 1, Slot 1, Group 30002)
463.2125 [ ] Rockwell Collins - Richardson (DMR - Color Code 1, Slot 1, Group 60002)
463.2125 [ ] Rockwell Collins - Salt Lake (DMR - Color Code 1, Slot 1, Group 70002)
463.2125 [ ] Rockwell Collins - Fairleigh? (DMR - Color Code 1, Slot 1, Group 40002)
463.2125 [ ] Rockwell Collins - Irvine (DMR - Color Code 1, Slot 1, Group 50002)
464.0750 [ ] Trump National Golf Club (DMR - Color Code 9, Slot 1, Group 20165)
463.8625 [ ] Verisign (DMR - Color Code 5, Slot 1, Group 100, Enhanced Privacy)
467.8500 [ d412] Food Lion (20789 Great Falls Plaza)
467.8500 [146.2] Harris Teeter (Sterling)
467.9000 [ d131] Office Depot (Sterling)
452.8375 [ d325] Top Golf (Ashburn)
467.9250 [ d411] Toys R Us (Sterling)
464.7125 [ ] Falcon's Landing - Security? (DMR - Color Code 2, Slot 1, Group 1)
464.7125 [ ] Falcon's Landing - Engineering (DMR - Color Code 2, Slot 2, Group 2)
464.7750 [ ] Falcon's Landing - Housekeeping (DMR - Color Code 2, Slot 1, Group 5)
464.6250 [ ] NeuStar (DMR - Color Code 12)
463.2125 [ ] Rockwell Collins - "WPSV796" (DMR - Color Code 1, Slot 1, Group 10001)
463.2125 [ ] Rockwell Collins (DMR - Color Code 1, Slot 1, Group 30001)
463.2125 [ ] Rockwell Collins - Melbourne (DMR - Color Code 1, Slot 1, Group 30002)
463.2125 [ ] Rockwell Collins - Richardson (DMR - Color Code 1, Slot 1, Group 60002)
463.2125 [ ] Rockwell Collins - Salt Lake (DMR - Color Code 1, Slot 1, Group 70002)
463.2125 [ ] Rockwell Collins - Fairleigh? (DMR - Color Code 1, Slot 1, Group 40002)
463.2125 [ ] Rockwell Collins - Irvine (DMR - Color Code 1, Slot 1, Group 50002)
464.0750 [ ] Trump National Golf Club (DMR - Color Code 9, Slot 1, Group 20165)
463.8625 [ ] Verisign (DMR - Color Code 5, Slot 1, Group 100, Enhanced Privacy)
467.8500 [ d412] Food Lion (20789 Great Falls Plaza)
467.8500 [146.2] Harris Teeter (Sterling)
467.9000 [ d131] Office Depot (Sterling)
452.8375 [ d325] Top Golf (Ashburn)
467.9250 [ d411] Toys R Us (Sterling)
Hyatt Regency Dulles Using DMR
The Hyatt Regency Dulles is using DMR:
452.0000 [ ] Hyatt Regency Dulles - Housekeeping (DMR - Color Code 9, Slot 1, Group 11)
452.0000 [ ] Hyatt Regency Dulles (DMR - Color Code 9, Slot 2, Group 12)
The hotel was licensed for this repeater (and several simplex frequencies) in October 2016.
452.0000 [ ] Hyatt Regency Dulles - Housekeeping (DMR - Color Code 9, Slot 1, Group 11)
452.0000 [ ] Hyatt Regency Dulles (DMR - Color Code 9, Slot 2, Group 12)
The hotel was licensed for this repeater (and several simplex frequencies) in October 2016.
Reston Town Center Using Additional Frequencies
Reston Town Center is using two additional DMR repeaters in addition to 464.7375. The three frequencies may be configured as a MOTOTRBO IP Site Connect system. Here's the latest list:
461.8500 [ ] Reston Town Center (DMR - Color Code 1, Slot 1, Group 1)
462.2000 [ ] Reston Town Center (DMR - Color Code 1, Slot 1, Group 1)
462.2000 [ ] Reston Town Center (DMR - Color Code 1, Slot 2, Group 5)
464.7375 [ ] Reston Town Center - Security (DMR - Color Code 1, Slot 1, Group 1)
464.7375 [ ] Reston Town Center - Engineering (DMR - Color Code 1, Slot 2, Group 3)
464.7375 [ ] Reston Town Center - Housekeeping (DMR - Color Code 1, Slot 2, Group 4)
461.8500 [ ] Reston Town Center (DMR - Color Code 1, Slot 1, Group 1)
462.2000 [ ] Reston Town Center (DMR - Color Code 1, Slot 1, Group 1)
462.2000 [ ] Reston Town Center (DMR - Color Code 1, Slot 2, Group 5)
464.7375 [ ] Reston Town Center - Security (DMR - Color Code 1, Slot 1, Group 1)
464.7375 [ ] Reston Town Center - Engineering (DMR - Color Code 1, Slot 2, Group 3)
464.7375 [ ] Reston Town Center - Housekeeping (DMR - Color Code 1, Slot 2, Group 4)
Monday, May 29, 2017
Senior PGA Championship Finds
A temporary trunked system was used for the Senior PGA Championship, which took place this weekend. (This was the same system used for the 2016 Quicken Loans National, although the groups were slightly different.) In addition to the listed groups, here are some where the exact uses were unable to be determined:
1 "TV in suite still on Golf Channel" "change to NBC"
4 "just had hole-in-one" "six iron on 15" "interviews"
5 "pairing sheets" "volunteer distribution" "ticket being rejected"
15 "passengers" "pick me up 17th green"
16 "concessions" "dirty linens"
21 "fueling"
1 "TV in suite still on Golf Channel" "change to NBC"
4 "just had hole-in-one" "six iron on 15" "interviews"
5 "pairing sheets" "volunteer distribution" "ticket being rejected"
15 "passengers" "pick me up 17th green"
16 "concessions" "dirty linens"
21 "fueling"
In addition, 461.1375 [ d152] was in use for personnel at the gates. This frequency/tone has been seen in use for CSC Event Staff, but it may have been used by another organization for this event.
Sunday, May 28, 2017
Hilton Garden Inn Georgetown FCC App
The Hilton Garden Inn Georgetown has an application pending before the FCC for analog/DMR simplex on 464.0125, 469.0125, 464.3375, and 469.3375.
Friday, May 26, 2017
Surveillance Training in Downtown Fredericksburg
On Wednesday, several teams conducted surveillance training in downtown Fredericksburg. 411.1250 [ $156] and 412.4750 [ $156], both simplex, were in use. The latter frequency may have been Channel 3.
Weekend Events
- The Nats play Friday at 7:05 PM, Saturday at 4:05 PM, and Sunday at 1:35 PM at Nationals Park.
- Rolling Thunder is Sunday at noon.
- The National Memorial Day Concert is Sunday at 8:00 PM at the Capitol.
- The National Memorial Day Parade is Monday at 2:00 PM on Constitution Ave.
Thursday, May 25, 2017
Residence Inn Vermont Ave. FCC App
The Residence Inn at 1199 Vermont Ave. in DC has an application pending before the FCC for analog/DMR simplex on 452.1625, 452.8625, 457.8625, 462.3875, and 467.3875.
The hotel was previously licensed for a repeater on 462.2250.
The hotel was previously licensed for a repeater on 462.2250.
Wednesday, May 24, 2017
Heatherwood FCC App
Heatherwood, a retirement community in Burke, has an application pending before the FCC for a repeater on 463.9375.
Amazon Data Centers FCC App
VADATA, which runs data centers for Amazon, has an application pending before the FCC for DMR trunked systems at six Northern Virginia locations.
Quantico Moves to New System
Marine Corps Base Quantico has moved to a new system. Frequencies for each site remain largely the same, but talkgroup numbering has changed from the previous system.
Tuesday, May 23, 2017
Marine Corps Historic Half Finds
Here's what was monitored during Sunday's Marine Corps Historic Half:
Trunked System
Stafford/Fredericksburg trunked system talkgroups:
4505 Police - Traffic Control (patched with 5760)
5760 Police - Traffic Control (patched with 4505)
5761 Fire/EMS - "Medical Branch"
5762 Fire/EMS - "Celebrate Command"
5763
147.0150 [ 88.5] Amateur Radio Support
Trunked System
Stafford/Fredericksburg trunked system talkgroups:
4505 Police - Traffic Control (patched with 5760)
5760 Police - Traffic Control (patched with 4505)
5761 Fire/EMS - "Medical Branch"
5762 Fire/EMS - "Celebrate Command"
5763
147.0150 [ 88.5] Amateur Radio Support
BMS Realty FCC App
BMS Realty, located in the 1300 block of G St. NW in DC, has an application pending before the FCC for analog/DMR simplex on 451.3875, 451.4125, 451.4875, 452.6625, and 452.9875.
National Council of La Raza FCC App
The National Council of La Raza, located in DC, has an application pending before the FCC for analog/DMR simplex on 456.3875, 456.4125, 456.4875, 457.6625, and 457.9875.
Sunday, May 21, 2017
Eliot on 4th Apartments FCC App
Eliot on 4th, an apartment building in Southwest DC, has an application pending before the FCC for a DMR repeater on 452.3500.
Fauquier Fire FCC App
The Fauquier Department of Fire Rescue and Emergency Management has an application pending before the FCC for a repeater on 460.4500. This will be used for alerting, and will probably replace the current alerting frequency of 494.4375, which is still licensed.
Fox Trail Senior Living Manassas FCC App
Fox Trail Senior Living Manassas has an application pending before the FCC for a repeater on 463.7875.
Saturday, May 20, 2017
Marine Corps Historic Half Trunked System
The trunked system that's been in use for the 2015 and 2016 Marine Corps Historic Half in Fredericksburg is active again. This year's race is tomorrow.
Friday, May 19, 2017
Fairfax Schools Using DMR On-Site
Over the last few years, Fairfax County has been moving many of their schools to DMR for on-site communications. The latest list of finds is in the "Schools" section of the Fairfax County page.
DC Hotel Finds
Here are recent finds for two DC hotels:
451.7125 [ ] Mandarin Oriental (DMR) (S)
451.9125 [ ] Mandarin Oriental - Stewarding (DMR - Color Code 2, Slot 1, Group 500) (R)
451.9125 [ ] Mandarin Oriental (DMR - Color Code 2, Slot 2, Group 900) (R)
452.2625 [ ] Mandarin Oriental (DMR - Color Code 1, Group 400) (S)
452.7250 [ ] Mandarin Oriental - Security (DMR - Color Code 14, Slot 1, Group 100) (R)
452.7250 [ ] Mandarin Oriental - Engineering? (DMR - Color Code 14, Slot 2, Group 200) (R)
452.0000 [ ] Watergate - Engineering (DMR - Color Code 1, Slot 1, Group 2)
452.0000 [ ] Watergate - Housekeeping (DMR - Color Code 1, Slot 2, Group 4)
451.7125 [ ] Mandarin Oriental (DMR) (S)
451.9125 [ ] Mandarin Oriental - Stewarding (DMR - Color Code 2, Slot 1, Group 500) (R)
451.9125 [ ] Mandarin Oriental (DMR - Color Code 2, Slot 2, Group 900) (R)
452.2625 [ ] Mandarin Oriental (DMR - Color Code 1, Group 400) (S)
452.7250 [ ] Mandarin Oriental - Security (DMR - Color Code 14, Slot 1, Group 100) (R)
452.7250 [ ] Mandarin Oriental - Engineering? (DMR - Color Code 14, Slot 2, Group 200) (R)
452.0000 [ ] Watergate - Engineering (DMR - Color Code 1, Slot 1, Group 2)
452.0000 [ ] Watergate - Housekeeping (DMR - Color Code 1, Slot 2, Group 4)
Nats Park Area Finds
Here are some finds in and around Nationals Park:
461.1375 [ ] Nationals Park - CSC Event Staff - Field (Ch. 11) (DMR - Color Code 2, Group 201)
457.0875 [ ] Homewood Suites Navy Yard (DMR - Color Code 6, Group 102)
464.5500 [ 67.0] Buffalo Wild Wings (1220 Half St. SE)
461.1375 [ ] Nationals Park - CSC Event Staff - Field (Ch. 11) (DMR - Color Code 2, Group 201)
457.0875 [ ] Homewood Suites Navy Yard (DMR - Color Code 6, Group 102)
464.5500 [ 67.0] Buffalo Wild Wings (1220 Half St. SE)
Wednesday, May 17, 2017
MOTOTRBO IP Site Connect Network
This past Saturday, several UHF DMR frequencies were linked together, probably using MOTOTRBO IP Site Connect. A user was not determined, but "GSA Command Center" and "pump house" were monitored. The communications may have involved working on HVAC systems. The only plausible license for the frequencies is Reach Wireless. (The numbers after the frequency are the color code, slot, and group, respectively.)
464.6250 10-1-101
464.6250 10-1-101
464.6250 10-2-102
464.7250 8-1-101
464.7250 8-2-102
464.8750 5-1-101
464.8750 5-2-102
464.7250 8-1-101
464.7250 8-2-102
464.8750 5-1-101
464.8750 5-2-102
Friday, May 12, 2017
Weekend Events
- The Nats play Friday at 7:05, Saturday at 7:05, and Sunday at 1:35 at Nationals Park.
- The Wizards play Friday at 8:00 at Verizon Center.
- DC United plays Saturday at 7:00 at RFK Stadium.
Sunday, May 7, 2017
Virginia Gold Cup Finds
Here are talkgroups from the Fauquier trunked system that were in use at yesterday's Virginia Gold Cup:
24720 Sheriff Tac 5 (Traffic Control/Security)
26128 Event 2 (Medical - General)
26160 Event 3 (Medical - Races)
30320 Aaron's Towing
24720 Sheriff Tac 5 (Traffic Control/Security)
26128 Event 2 (Medical - General)
26160 Event 3 (Medical - Races)
30320 Aaron's Towing
Friday, May 5, 2017
Southern Maryland Electric Cooperative Using IP Site Connect?
Southern Maryland Electric Cooperative has previously been monitored using a Capacity Plus system, but the frequencies for the La Plata site appeared to be conventional DMR this morning. They may be linked to other sites using MOTOTRBO IP Site Connect.
Both 153.2675 and 153.5375 are using Color Code 1.
Both 153.2675 and 153.5375 are using Color Code 1.
Weekend Events
- DC United plays Saturday at 6:00 at RFK Stadium.
- The Caps play Saturday at 7:15 at Verizon Center.
- The Wizards play Sunday at 6:30 at Verizon Center.
Thursday, May 4, 2017
Watergate 600 FCC License
The Watergate 600 building in DC was recently licensed for DMR simplex on 456.2875, 456.7125, 457.6625, 457.8125, and 467.2125.
Friday, April 28, 2017
Weekend Events
- The Nats play Friday at 7:05, Saturday at 1:05, and Sunday at 1:35 at Nationals Park.
- The Caps play Saturday at 8:00 at Verizon Center.
Sunday, April 23, 2017
Winexburg Manor FCC App
Winexburg Manor Apartments, located in Silver Spring, has an application pending before the FCC for DMR simplex on 467.4625 and 467.1875.
Vulcan Adds Repeater
Vulcan Construction Materials, located in Manassas, has added an analog/DMR repeater on 461.4625 to its license.
Monumental Concrete Adds Repeater
Monumental Concrete, which operates a DMR repeater on 463.3375 from Arlington, recently modified its license to add a DMR repeater on 452.7250 in Washington.
Kirby-Hunter Investigations FCC App
Kirby-Hunter Investigations, located in Fairfax, has an application pending before the FCC for DMR simplex on 936.9375.
Penrose Square Apartments FCC App
Penrose Square Apartments, located in Arlington, has an application pending before the FCC for simplex on 458.0000, 464.1625, 466.3875, 467.1250, and 469.1125.
Friday, April 21, 2017
The Darcy Hotel FCC App
The Darcy Hotel, formerly the Doubletree in DC, has an application pending before the FCC for DMR in a base/mobile configuration on 464.2125, and DMR simplex on 464.0125, 464.0750, 464.1125, 464.1625, 464.3625, 469.0125, 469.0750, 469.1125, 469.1625, and 469.3625.
Thursday, April 20, 2017
1550 Wilson Blvd. FCC App
Brookfield Properties, which manages buildings at 1550 (and 1560) Wilson Blvd. in Rosslyn, has an application pending before the FCC for DMR simplex on 452.1875 and 456.4625.
Saturday, April 15, 2017
Loudoun County Schools FCC App
Loudoun County Schools has an application pending before the FCC for several UHF repeaters at various schools. The application lists several emissions types for the frequencies.
Friday, April 14, 2017
Weekend Events
- The Nationals play Friday at 4:05 PM, Saturday at 1:05 PM, and Sunday at 1:35 PM at Nationals Park.
- The Capitals play Saturday at 7 PM at Verizon Center.
- The Wizards play Sunday at 1PM at Verizon Center.
Wednesday, April 12, 2017
One Washington Circle Hotel Adds Frequencies
The One Washington Circle Hotel, located in DC, has added five UHF simplex frequencies to its license.
Keys Energy Center Modifies License
Keys Energy Center, located in Prince George's County, recently modified its license to add several analog/DMR repeaters.
Sabey FCC License
Sabey, which runs a data center in Loudoun County, was recently licensed for an analog/DMR repeater on 464.2875.
Monday, April 10, 2017
Tysons Corner Update
Here are some Tysons Corner updates:
461.7375 [ ] Tysons Galleria (DMR - Color Code 4, Slot 1, Group 101, Basic Privacy)
461.7375 [ ] Tysons Galleria (DMR - Color Code 4, Slot 2, Group 102, Basic Privacy)
461.0250 [ ] Ritz Carlton Tysons Corner (DMR - Color Code 6, Slot 1, Group 100)
461.1750 [ ] Ritz Carlton Tysons Corner - Bellmen (DMR - Color Code 12, Slot 1, Group 300)
464.4750 [ ] "event support" "housekeeping" "atrium" "valet" "front desk" (DMR - Color Code 12, Slot 1, Group 100) (monitored from Tysons)
464.4750 [ ] "info desk cart" (DMR - Color Code 12, Slot 2, Group 200) (monitored from Tysons)
Tysons Galleria and the Ritz Carlton switched from analog to DMR. The 464.4750 frequency appears to be a hotel. The hotel may be in the Tysons area, somewhere else in Northern Virginia, or even in suburban Maryland.
461.7375 [ ] Tysons Galleria (DMR - Color Code 4, Slot 1, Group 101, Basic Privacy)
461.7375 [ ] Tysons Galleria (DMR - Color Code 4, Slot 2, Group 102, Basic Privacy)
461.0250 [ ] Ritz Carlton Tysons Corner (DMR - Color Code 6, Slot 1, Group 100)
461.1750 [ ] Ritz Carlton Tysons Corner - Bellmen (DMR - Color Code 12, Slot 1, Group 300)
464.4750 [ ] "event support" "housekeeping" "atrium" "valet" "front desk" (DMR - Color Code 12, Slot 1, Group 100) (monitored from Tysons)
464.4750 [ ] "info desk cart" (DMR - Color Code 12, Slot 2, Group 200) (monitored from Tysons)
Tysons Galleria and the Ritz Carlton switched from analog to DMR. The 464.4750 frequency appears to be a hotel. The hotel may be in the Tysons area, somewhere else in Northern Virginia, or even in suburban Maryland.
Friday, April 7, 2017
Gallery Capitol Riverfront FCC App
Gallery Capitol Riverfront, apartments near Nationals Park, has an application pending before the FCC for DMR simplex on 451.7625, 456.5375, 452.8375, 452.1375, and 457.7625.
Weekend Events
- The National Cherry Blossom Festival Parade is Saturday from 10 AM until noon on Constitution Ave. between 7th and 17th Sts.
- DC United plays Saturday at 4 PM at RFK Stadium.
- The Wizards play Saturday at 7 PM at Verizon Center.
- The Capitals play Sunday at 7 PM at Verizon Center.
Wednesday, April 5, 2017
Nationals Home Opener
Some notes on monitoring at the Nationals Home Opener on Monday:
- MPD or DDOT was using UCC-2 (talkgroup 167) on the DC trunked system for operations around the stadium.
- Another frequency was noted as part of the Nats' Capacity Plus system, but talkgroups were generally unchanged from last year.
- CSC Event Staff may have been using a new simplex frequency at the park: 461.1375 (DMR - Color Code 2, Group 201).
Tuesday, April 4, 2017
Pod DC Hotel FCC App
The Pod DC Hotel, located at 627 H St. NW, has an application pending before the FCC for five UHF analog/DMR simplex frequencies.
GWU Hospital FCC App
George Washington University Hospital has an application pending before the FCC for five UHF analog/DMR repeaters. The hospital had previously licensed these frequencies, but they've never been confirmed in use.
Sunday, April 2, 2017
AVA NoMa FCC App
AVA NoMa, an apartment building in DC, has an application pending before the FCC for a DMR repeater on 464.1375.
7375 Executive Place FCC App
7375 Executive Place, an office building in Lanham, has an application for four UHF DMR simplex frequencies pending before the FCC.
Saturday, April 1, 2017
Fashion Centre at Pentagon City Using DMR
The Fashion Centre at Pentagon City in Arlington is now using DMR on their two frequencies:
464.4375 [ ] Security (DMR - Color Code 12, Slot 1, Group 44770)
464.4375 [ ] (DMR - Color Code 12, Slot 2, Group 44771)
464.4625 [ ] Housekeeping (DMR - Color Code 13, Slot 1, Group 44772)
464.4625 [ ] (DMR - Color Code 13, Slot 2, Group 44773)
464.4375 [ ] (DMR - Color Code 12, Slot 2, Group 44771)
464.4625 [ ] Housekeeping (DMR - Color Code 13, Slot 1, Group 44772)
464.4625 [ ] (DMR - Color Code 13, Slot 2, Group 44773)
Correctional Treatment Facility New System
The DC Correctional Treatment Facility is running a Capacity Plus system using recently-licensed frequencies, replacing the system that used 461.8000 and 464.8750.
Big 10 Tournament Frequency
Organizers at the Big 10 Tournament were found using this frequency:
464.5500 [ ] (DMR - Color Code 11, Slot 1, Group 2) (WPBM685)
464.5500 [ ] (DMR - Color Code 11, Slot 2, Group 3) (WPBM685)
The callsign monitored is for BearCom, although that frequency does not appear on the license.
464.5500 [ ] (DMR - Color Code 11, Slot 1, Group 2) (WPBM685)
464.5500 [ ] (DMR - Color Code 11, Slot 2, Group 3) (WPBM685)
The callsign monitored is for BearCom, although that frequency does not appear on the license.
St. Patrick's Day Parade Frequency
Organizers at the St. Patrick's Day Parade in DC were found using 156.0000 [192.8]. It's unclear if this frequency is licensed or if it ever was licensed.
Recent DC Finds
Here are some recent finds in the downtown DC area:
468.7625 [ d743] Madame Tussauds
463.2500 [ ] Balfour Beatty Construction (Capitol Crossing) (DMR - Color Code 4, Slot 1, Group 101)
467.8750 [192.8] Anthropologie
464.3000 [ ] 601 Massachusetts Avenue (DMR - Color Code 1, Slot 1, Group 3)
464.8250 [ ] United Medical Center (DMR - Color Code 4, Slot 2, Group 2) (R)
464.2500 [ ] Gallery Place - Security (DMR - Color Code 8, Slot 2, Group 1)
468.7625 [ d743] Madame Tussauds
463.2500 [ ] Balfour Beatty Construction (Capitol Crossing) (DMR - Color Code 4, Slot 1, Group 101)
467.8750 [192.8] Anthropologie
464.3000 [ ] 601 Massachusetts Avenue (DMR - Color Code 1, Slot 1, Group 3)
464.8250 [ ] United Medical Center (DMR - Color Code 4, Slot 2, Group 2) (R)
464.2500 [ ] Gallery Place - Security (DMR - Color Code 8, Slot 2, Group 1)
Friday, March 31, 2017
Weekend Events
- DC United plays Saturday at 7 PM at RFK Stadium.
- The Cherry Blossom 10-Mile Run is Sunday at 7:20 AM on the grounds of the Washington Monument.
The Line Hotel FCC App
The Line Hotel, located in Adams Morgan in DC, has an application pending before the FCC for ten UHF simplex analog/DMR frequencies.
Hillwood & Stoneridge Apartments FCC App
Hillwood & Stoneridge Apartments, located in Alexandria, has an application pending before the FCC for five UHF DMR simplex frequencies.
Circle Towers FCC App
Circle Towers, an apartment complex in Fairfax County, has an application pending before the FCC for an analog/DMR repeater on 464.2875, as well as four analog/DMR simplex frequencies.
Sunday, March 26, 2017
Montgomery County FCC App
Montgomery County has two applications pending before the FCC for an analog/P25 repeater on 150.9950. The repeater will be located at two sites: 5202 River Rd. in Bethesda, and 15916 New Hampshire Ave. in Silver Spring. This frequency was previously used by the county's Transportation Management Center. The county still hold a license for the frequency.
Amalgamated Transit Union Training/Education Center FCC App
The Amalgamated Transit Union Training and Education Center in Silver Spring has an application pending before the FCC for an analog/DMR repeater on 464.2375.
Saturday, March 25, 2017
VHF Federal Frequencies Monitored in Fredericksburg
Yesterday, 150.7125 and 150.7375 were monitored along the Route 3 corridor in Fredericksburg/Spotsylvania. The frequencies were using Project 25 encrypted voice. No NAC was obtained, because the BCD436HP does not display the NAC for P25 encrypted frequencies.
150.7375 was previously monitored in Fredericksburg, with some clear voice.
150.7375 was previously monitored in Fredericksburg, with some clear voice.
Commonwealth Academy FCC App
Commonwealth Academy, a school in Alexandria, has an application pending before the FCC for five UHF DMR simplex frequencies.
Friday, March 24, 2017
Weekend Events
- The Wizards play Friday at 7 at Verizon Center.
- The Caps play Saturday at 7 at Verizon Center.
Friday, March 17, 2017
Weekend Events
- The Wizards play Friday at 7 at Verizon Center.
- DC United plays Saturday at 7 at RFK Stadium.
Wednesday, March 15, 2017
One Hill South FCC App
One Hill South, apartments located at 28 K Street SE in DC, has an application pending before the FCC for five UHF DMR simplex frequencies.
Capitol Radio Communications FCC App
Capitol Radio Communications, a radio service provider, has an application pending before the FCC for analog/DMR repeaters on 150.9800 and 153.0425. These frequencies are to be used as a trunked system. The transmitter location is 2844 Wisconsin Ave. NW in DC.
Friday, March 10, 2017
Weekend Events
- The Big 10 Men's Basketball Tournament continues through Sunday at Verizon Center.
- The Rock 'n Roll Marathon is Saturday, ending at RFK Stadium.
- The Shamrock Festival is Saturday at RFK Stadium.
125 O Street SE FCC App
Skanska USA, which is managing a new headquarters building for DC Water at 125 O St. SE, has an application pending before the FCC for DMR simplex on 462.5125, 467.5125, 467.1875, 467.4875, and 467.4625.
Wednesday, March 8, 2017
Update on Stafford Emergency Management Talkgroups
Stafford Sheriff continues to use the Emergency Management talkgroups for routine communications. Emergency Management 5 (talkgroup 4711) is being used as the "Traffic" channel (escorts, etc.). Emergency Management 2 (4708) is an alternate to the dispatch channel (4707).
Tuesday, March 7, 2017
Stafford Sheriff Using OEM Talkgroups
Yesterday, Stafford County was using several of the Emergency Management channels on the county's trunked system for unencrypted Sheriff's Office communications. Emergency Management 1 (talkgroup 4707) was used for dispatch. Emergency Management 3 (4709) was used as an "Info" channel for license/registration lookups, etc. Emergency Management 4 (4710) was used for courts. Emergency Management 2 (4708) was also in use, but the user could not be determined.
It's unknown why these talkgroups were being used for the Sheriff's Office, and for how long this will last, but it was a chance to hear unencrypted Sheriff's Office communications for the first time in several years.
McDermott Will and Emery FCC App
McDermott Will and Emery, a law firm in DC, has an application pending before the FCC for five UHF DMR simplex frequencies.
Saturday, March 4, 2017
Marriott Wardman Park Audio/Visual FCC App
PSAV, which runs the audio/visual department for the Marriott Wardman Park Hotel in DC, has an application pending before the FCC for a DMR/analog repeater on 452.7500, and DMR/analog simplex on five other frequencies.
14200 Shady Grove Rd. FCC App
14200 Shady Grove Rd., an office/laboratory building in Rockville, has an application pending before the FCC for DMR repeaters on 464.0625 and 464.1875. The app also calls for six other DMR simplex frequencies.
Friday, March 3, 2017
Possible Stafford Schools Frequencies
In recent days, several Stafford conventional frequencies have had problems with open microphones. The problem affected the Dispatch 1 and Dispatch 2 frequencies for Stafford Schools, but it was also seen on three other UHF-T frequencies that were previously used by the county. This may mean that these frequencies are now assigned to the schools, even if not used often.
489.3125 [156.7]
489.5625 [156.7]
489.8375 [156.7]
489.3125 [156.7]
489.5625 [156.7]
489.8375 [156.7]
Weekend Events
- The Wizards play Friday at 7 at Verizon Center.
- Georgetown plays Saturday at noon at Verizon Center.
- DC United plays Saturday at 7 at RFK Stadium.
- The Caps play Saturday at 7:30 at Verizon Center.
- The Wizards play Sunday at 5 at Verizon Center.
Sunday, February 26, 2017
L'Enfant Plaza Property Owner FCC App
JBG, which manages L'Enfant Plaza properties, has an application pending before the FCC to add a DMR/analog repeater on 464.1875 to its license. This would supplement the existing repeater on 463.9000. JBG already runs a repeater from an expired license on 464.5250, so 464.1875 may replace it.
Fashion Centre at Pentagon City Modifies License for DMR
The Fashion Centre at Pentagon City has modified its license to add emissions designators for DMR to its two repeaters (464.4375 and 464.4625).
Friday, February 24, 2017
Weekend Events
- The Caps play Friday at 7 at Verizon Center.
- The Wizards play Sunday at 5 at Verizon Center.
Manassas Schools FCC App
Manassas has an application pending before the FCC for several analog/DMR UHF simplex frequencies for six schools in the city.
Thursday, February 16, 2017
Polinger FCC App
Polinger, a property management company located in Chevy Chase, has an application pending before the FCC for an analog/DMR repeater on 464.0125, and analog/DMR simplex on 451.7125, 452.1875, 452.6375, 456.7125, and 457.1875.
Wednesday, February 15, 2017
King & Spalding FCC App
King & Spalding, a law firm in DC, has an application pending before the FCC for DMR/analog simplex on 463.7625 and 467.4875. The app says the frequencies are for a "law firm catering company."
Saturday, February 11, 2017
901 N. Glebe Rd. FCC App
901 N. Glebe Rd., a property in Arlington, has an application pending before the FCC for an analog/DMR repeater on 464.9375. The property is also licensed for 464.8625.
New DSD+ "Fast Lane" Released
DSD+ "Fast Lane" 2.39 was released today. (Fast Lane releases are like betas; the current "public release" of DSD+ is 1.101 and was released on Christmas Day 2015.) According to the release notes, these are the new features:
- Fixed some DMR trunking issues
- Enhancements to Cap+, Con+ and TIII decoding
- Added support for Capacity Max systems
Friday, February 10, 2017
Weekend Events
- The Wizards play Friday at 8 at Verizon Center.
- Georgetown plays Saturday at noon at Verizon Center.
- The Caps play Saturday at 7:30 at Verizon Center.
Tuesday, February 7, 2017
Wardman Tower FCC App
The Wardman Tower, a condo located in DC, has an application pending before the FCC for a DMR repeater on 464.0125, and DMR simplex on 451.7125, 452.0875, 452.1875, 452.6375, and 456.7125.
Sunday, February 5, 2017
Mid-Atlantic Control Systems FCC App
Mid-Atlantic Control Systems, with three locations in Greenbelt, has an application pending before the FCC for several analog/DMR repeaters and simplex frequencies.
1155 F Street License Modification
1155 F Street, an office building in DC, recently modified its license to add a DMR repeater on 464.0875.
Friday, February 3, 2017
Weekend Events
- The Washington Auto Show continues through Sunday at the convention center.
- Georgetown plays Saturday at noon at Verizon Center.
- The Wizards play Saturday at 7 PM at Verizon Center.
- The Caps play Sunday at noon at Verizon Center.
Tuesday, January 31, 2017
Claridge House Cooperative FCC App
Claridge House Cooperative, located in DC, has an application pending before the FCC for analog/DMR simplex on 462.0625, 468.8375, 467.3000, 469.9375, and 468.4875.
Digital Realty Trust FCC App
Digital Realty Trust, located in Ashburn, has an application pending before the FCC for DMR repeaters on 451.3250 and 451.8250.
Wednesday, January 25, 2017
AVA Van Ness FCC App
AVA Van Ness, an apartment building in DC, has an application pending before the FCC for analog/DMR simplex on 464.9875, 468.7625, and 463.7625.
Tuesday, January 24, 2017
Union Station Switched Frequencies?
During the recent events in Washington, Union Station's UHF frequencies were not heard. The license remains valid; it's unknown what the situation is.
ICF International FCC App
ICF International, a consulting firm located in Rockville, has an application pending before the FCC for analog/DMR simplex on 456.2875, 456.3125, 456.7625, 457.0875, and 457.6625.
Thursday, January 19, 2017
More Inauguration Finds
Here's the updated list:
JNCR talkgroups:
145 "Ranger base" (active 1/19)
357 Victor units; "vehicles diverted" (active 1/19)
358 Echo units; "trolleys blocking" "mobile command" (active 1/19)
359 Golf units (active 1/19)
360 Romeo units (active 1/19)
361 "mobile command" "CNN van with PIC pool" (active 1/19)
404 "motorcycles passing reviewing stand" "cordon"
406
410 Guardian units
412 "EOC Capitol Hill" "command post"
413 PA units
419 Tripoli units; "standby for target" (active 1/19)
436 Guy units
437 "Eagle Base"
441 "enroute to reviewing stand"
443 "counting buses"
445
447 "route 6" "Army has passed"
450 "practice movement of march"
451 "pickup" "White House to Ft. Myer" "bus leaving"
456 "staging area" "route control" "cordon" (active 1/15 and 1/19)
477
485 "Bus 1"
2147 (active 1/19)
22422 Papa units; medical
DC Trunked System talkgroups:
716 (encrypted) (active 1/19)
717 (encrypted) (active 1/19)
726 (encrypted) (active 1/19)
2099
2183 "Thunder X-ray this is bus 6" "checkpoint" (active 1/19)
2343 AMR/Medical ops at concert
3748 (active 1/19)
STARS talkgroups:
6150 (active 1/19)
6747 "Express ops" (active 1/19)
Arlington Trunked System talkgroups:
235 "Myer" "mobile command" (active 1/19)
166.4625 [167.9] Digital simulcast?
166.7250 [127.3] Park Police Ch. 1
409.5500 [100.0]
BearCom
Other BearCom Capacity Plus frequencies:
451.0625 CC15 9-10 (groups from concert system)
451.1625 CC0 11-12
451.6125 CC15
451.6375 CC9 13-14
451.6875 CC0 (groups from Capitol area system)
452.0125 CC9 (groups from Capitol area system)
452.7625 CC10 15-16 (groups from concert system)
FleetTalk
JNCR talkgroups:
145 "Ranger base" (active 1/19)
357 Victor units; "vehicles diverted" (active 1/19)
358 Echo units; "trolleys blocking" "mobile command" (active 1/19)
359 Golf units (active 1/19)
360 Romeo units (active 1/19)
361 "mobile command" "CNN van with PIC pool" (active 1/19)
404 "motorcycles passing reviewing stand" "cordon"
406
410 Guardian units
412 "EOC Capitol Hill" "command post"
413 PA units
419 Tripoli units; "standby for target" (active 1/19)
436 Guy units
437 "Eagle Base"
441 "enroute to reviewing stand"
443 "counting buses"
445
447 "route 6" "Army has passed"
450 "practice movement of march"
451 "pickup" "White House to Ft. Myer" "bus leaving"
456 "staging area" "route control" "cordon" (active 1/15 and 1/19)
477
485 "Bus 1"
2147 (active 1/19)
22422 Papa units; medical
DC Trunked System talkgroups:
716 (encrypted) (active 1/19)
717 (encrypted) (active 1/19)
726 (encrypted) (active 1/19)
2099
2183 "Thunder X-ray this is bus 6" "checkpoint" (active 1/19)
2343 AMR/Medical ops at concert
3748 (active 1/19)
STARS talkgroups:
6150 (active 1/19)
6747 "Express ops" (active 1/19)
Arlington Trunked System talkgroups:
235 "Myer" "mobile command" (active 1/19)
166.4625 [167.9] Digital simulcast?
166.7250 [127.3] Park Police Ch. 1
409.5500 [100.0]
BearCom
Other BearCom Capacity Plus frequencies:
451.0625 CC15 9-10 (groups from concert system)
451.1625 CC0 11-12
451.6125 CC15
451.6375 CC9 13-14
451.6875 CC0 (groups from Capitol area system)
452.0125 CC9 (groups from Capitol area system)
452.7625 CC10 15-16 (groups from concert system)
FleetTalk
Tuesday, January 17, 2017
Initial Inauguration Finds
Here's what was found on Sunday, during the rehearsal:
JNCR talkgroups:
404 "motorcycles passing reviewing stand" "cordon"
406
410 Guardian units
412 "EOC Capitol Hill" "command post"
413 PA units
436 Guy units
437 "Eagle Base"
441 "enroute to reviewing stand"
443 "counting buses"
445
447 "route 6" "Army has passed"
450 "practice movement of march"
451 "pickup" "White House to Ft. Myer" "bus leaving"
456 "staging area" "route control" "cordon"
477
485 "Bus 1"
22422 Papa units; medical
DC Trunked System talkgroups:
2099 "forward ops to ops"
BearCom
Other BearCom Capacity Plus frequencies:
451.0375 CC11 1-2
451.0625 CC15 9-10
451.1375 CC12 3-4
451.1625 CC0 11-12
451.2625 CC13 5-6
451.3625 CC14 7-8
451.6125 CC15
451.6375 CC9 13-14
451.6875 CC0
452.0125 CC9
452.7625 CC10 15-16
The BearCom system is a Capacity Plus Multi-Site system, but only one of the sites appeared to be in use for voice traffic. The other frequencies found are either additional frequencies for the site that was active or part of one or more other sites that will be activated later.
JNCR talkgroups:
404 "motorcycles passing reviewing stand" "cordon"
406
410 Guardian units
412 "EOC Capitol Hill" "command post"
413 PA units
436 Guy units
437 "Eagle Base"
441 "enroute to reviewing stand"
443 "counting buses"
445
447 "route 6" "Army has passed"
450 "practice movement of march"
451 "pickup" "White House to Ft. Myer" "bus leaving"
456 "staging area" "route control" "cordon"
477
485 "Bus 1"
22422 Papa units; medical
DC Trunked System talkgroups:
2099 "forward ops to ops"
BearCom
Other BearCom Capacity Plus frequencies:
451.0375 CC11 1-2
451.0625 CC15 9-10
451.1375 CC12 3-4
451.1625 CC0 11-12
451.2625 CC13 5-6
451.3625 CC14 7-8
451.6125 CC15
451.6375 CC9 13-14
451.6875 CC0
452.0125 CC9
452.7625 CC10 15-16
The BearCom system is a Capacity Plus Multi-Site system, but only one of the sites appeared to be in use for voice traffic. The other frequencies found are either additional frequencies for the site that was active or part of one or more other sites that will be activated later.
VSP Inauguration FCC App
The Virginia State Police has an application pending before the FCC for numerous 700 MHz and 164 MHz frequencies for use in DC for the inauguration. These frequencies will be used in a Digital Vehicular Repeater System (DVRS) configuration.
Friday, January 13, 2017
Weekend Events
- The Caps play Friday at 7:00 and Sunday at 12:30 at Verizon Center.
- Georgetown plays Saturday at noon at Verizon Center.
- The Wizards play Saturday at 8:00 at Verizon Center.
Thursday, January 12, 2017
CHM Inauguration Issue Posted
The Capitol Hill Monitor Inauguration issue has been posted. This is an excellent resource for the upcoming events.
Wednesday, January 11, 2017
Article About BearCom Inauguration System
This article from RadioResource discusses the temporary trunked system that BearCom is deploying for the inauguration. The article confirms that the system will use MOTOTRBO Linked Capacity Plus technology, and that the network will link to an existing Connect Plus system for wide-area users, such as transport services.
New DSD+ "Fast Lane" Released
DSD+ "Fast Lane" 2.32 was released today. (Fast Lane releases are like betas; the current "public release" of DSD+ is 1.101 and was released on Christmas Day 2015.) This beta doesn't really introduce new features, but fixes some critical bugs.
Tuesday, January 10, 2017
Christ Church FCC App
Christ Church, located in Alexandria, has an application pending before the FCC for a DMR/analog repeater on 464.0875.
Sunday, January 8, 2017
VSP Requests Frequency for Inauguration
The Virginia State Police has requested a frequency for use in DC for the inauguration. 155.1075 will be used in a mobiles-only configuration with P25 Phase I voice.
Friday, January 6, 2017
Weekend Events
- The Wizards play Friday at 7 at Verizon Center.
- Georgetown plays Saturday at noon at Verizon Center.
Wednesday, January 4, 2017
Blanchard Inauguration FCC App
Blanchard Communications has an application pending before the FCC for numerous UHF simplex frequencies. These frequencies will be used by multiple customers of Blanchard to coordinate inaugural events.
The application that BearCom submitted for a DMR trunked system will probably be used by the overall inaugural coordinators.
The application that BearCom submitted for a DMR trunked system will probably be used by the overall inaugural coordinators.
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