National Independence Day Celebration Finds

Here are frequencies/talkgroups found on July 4 for the National Independence Day Celebration:

123.0250 [ CSQ] Helicopters
151.6250 [156.7] Medical Teams on National Mall
162.2500 [173.8] Capitol Police (Channel 4)
166.7250 [127.3] Park Police (Channel 1)
169.7750 [NAC 4C5] Park Service - George Washington Parkway
172.4750 [NAC 4C5] Park Service - Mall (Unified Command)
409.0000 [NAC 447] Disaster Medical Assistance Team? (encrypted)
409.0500 [NAC 447] Disaster Medical Assistance Team? (encrypted)
452.3125 [ d365] Organizers - Capitol
462.4000 [ d226] Red Cross (R)

DC Trunked System talkgroups:
1952 Clear/Encrypted
2080 DCFD Inspectors
2160 DCFD Primary
2176 DCFD Alternate
2640 DCFD Fireboat
35536 Emergency Management Agency
37680 Spare 2 ("team deploying on Constitution")
59216 Emergency Management Agency (analog)
59968 MA 2

Arlington Trunked System talkgroups:
7 ACPD District 1 (Iwo Jima Command)
8 ACPD District 2
11 ACPD Special Operations Section (Traffic Control)
14 ACPD Emergency Response Unit
43 ACFD A1F Special Events
44 ACFD A1G Special Events Command ("south parking")
45 ACFD A1H National Medical Response Team A ("North Division")
117 Emergency Management 1

Metro Trunked System talkgroups:
49200 Police 2 (Smithsonian)
50128 Police Tac 4 (Rosslyn)
50192 Police Tac 6

Joint National Capital Region Trunked System talkgroups:
310 Fort Myer MP Alternate ("mobile command"; "TCP")
315 Fort Myer MP Alternate
316 Fort Myer MP Alternate
318 Fort Myer or Fort McNair? ("mobile command"; "TCP")
2149 Military Support Units?
2150 Military Support Units? ("TCP")
2151 Military Support Units? ("Eagle"; "15th and Constitution")