State of the Union Finds

I know it's late, but here are some frequencies/talkgroups monitored during the State of the Union address in January:

162.2500 [173.8] Capitol Police - Special Event Channel?; K9 sweeps
165.5375 [146.2] Capitol Police - Inside Units
166.4625 [NAC 001] CBP Helicopter (some encryption)
166.7250 [127.3] Park Police Ch. 1 (Motorcades)
169.2250 [110.9] Capitol Police - Outside Units
170.1750 [156.7] Capitol Police - "Motorcade Channel"
406.9375 [ 77.0] Capitol - Audio/Visual
407.8625 [NAC 0F0] State Department Building Security; "Sidedoor"
408.1250 [136.5] Library of Congress Police
408.5125 [ d632] Capitol Tours (Escorts)
408.6000 [NAC 0F0] State Department; "Flagship" (Motorcades)
409.0000 [NAC 293] Disaster Medical Assistance Team (encrypted)

DC Trunked System talkgroups:
2160 Fire Ops roll call (D12?)
2176 Fire Ops
9808 DCFD (encrypted)
16656 MPD SOD (traffic posts)
18320 MPD Harbor Patrol
33584 DC Department of Health Tac
33872 DC Emergency Management Agency
37328 DC DPW? "Echo to Charlie"; radio check

Fort Myer Trunked System talkgroups:
273 "Guardian 21"
283 "Guardian"
415 "Noble Defender"; "Warrior"
418 "Rescue 16"
2146 Posts

Arlington Trunked System talkgroups:
47 "NMRT Command to Warehouse Command"