Legg Mason Tennis Classic Major Update

Here's an updated list of frequencies found yesterday. The tournament concludes this afternoon.

166.8500 [127.3] Park Police (Channel 4) (S)
451.4000 [ d423]
451.7750 [ d432]
451.8250 [218.1] Parking (Tournament radio)
451.8750 [225.7] Audio/Visual (Channel 13?)
461.2250 [ d624] Parking (parking company radio)
461.2375 [233.6] "what suites available?"
461.2625 [241.8] on-court promo
461.3375 [ d346] Legg Mason Tennis Classic Staff
461.3625 [ d351] Operations
461.4000 [ d125]
461.4375 [156.7] Housekeeping
461.4625 [ d364] Security/Park Police/First Aid
461.5500 [ 88.5] CES Security
461.9125 [ d411] Scorekeeping (IDS?) (Channel 6?)
462.5875 [ d365] Volunteers?
464.3250 [ d532] Design Cuisine? (primary)
464.5500 [123.0] "in booth"
464.5750 [ d532] Design Cuisine? (secondary)
467.5000 [229.1] "radar"
469.2625 [210.7] Ecology Solutions
Parking company radios possibly from Blanchard's/USA Radio Rentals.
Tournament radio rentals possibly from Bearcom.