Frederick County (CSQ)
46.42s CH1 Fireground (primary)
46.34s CH2 Dispatch
46.24s CH3 Fireground
46.44s CH4 Fireground
153.845s Simulcasts dispatcher’s side of 46.34
154.890s ATR (Advanced Tactical Rescue)
Garrett County (CSQ)
33.88s CH1 Dispatch
33.96s CH2 Fireground
37.90s Hospital
155.28s EMS (186.2 Hz)
Harford County (136.5 Hz)
460.600r CH1 Dispatch
460.575r CH2 Helo patches
Howard County (103.5 Hz)
154.250r Dispatch
154.220s CH2 Fireground
154.175s CH3 Fireground
154.280s FMARS 2
Kent County Output/Input/ [Tone]/Usage
154.1975 (150.7825) [203.5] F1: Dispatch/EMS ops (not large incidents)
155.1675 (158.8725) [141.3] F2: Fire 2 Cos 4,5,6,8 Fireground
154.2425 (155.9925) [136.5] F3: Fire 3 Cos 2,3,7 Fireground, Queen Anne County
153.770s [d152] F4 Fireground 1
153.890s [d152] F5 Fireground 2
154.010s [d152] F6 Fireground 3
154.070s [d152] F7 Fireground 4
154.1975 (150.7825) [203.5] F8: Fire 1a (131.8 tx tone)
155.1675 (158.8725) [141.3] F9: Fire 2a (94.8 tx tone)
154.2425 (155.9925) [136.5] F10: Fire 3a (85.4 tx tone)
Montgomery County (156.7 Hz)
153.950 Trunk System patches
154.160 Dispatch talkgroup 7A simulcast, pager tones
Ocean City (CSQ)
158.895s Simulcasts Trunked; Fire 1 Dispatch
154.085s Simulcasts Trunked; Fire 2 Ops 1
154.025s Medevac Helicopter Patch (146.2 Hz)
Conventional: 866.0125
Prince George's County
46.1200s Station Alerting
495.0125r (127.3) CH1 Main Dispatch
494.8375r (127.3) CH2 Northern EMS
494.7875r (127.3) CH3 South Fireground
495.0625r (127.3) CH4 North Fireground
494.7875s (127.3) CH5 Talkaround for Channel 3
495.0625s (127.3) CH6 Talkaround for Channel 4
494.6625r (127.3) CH7 South EMS
494.8875r (127.3) CH8 WWB (PGPD ch.6)
494.9125r (210.7) CH9 Alternate North Fireground 1
495.4125r (210.7) CH10 Alternate North Fireground 2
490.5875s (210.7) CH11 Tac 11
490.7125s (210.7) CH12 Tac 12
Volunteer Fire Companies:
494.5000 (127.3) Bladensburg VFC
155.2200 Bowie VFC
155.2800 Bowie VFC
451.2625r West Lanham Hills VFD
Queen Anne's County
Upper Maryland Eastern Shore Consortium
151.085s [CSQ] Fire/EMS Dispatch Simulcast
151.130s [173.8] Fire/EMS Medevacs
Saint Mary's County
33.60s [118.8] Calvert County tac/fireground
33.82s [151.4] Calvert County pagers/dispatch
154.98s [????] dispatch/paging
158.775 [162.2] Charles County pagers/dispatch
Somerset County(CSQ)
155.6625 CH1 Dispatch
Talbot County (CSQ/118.8 Hz)
Upper Maryland Eastern Shore Consortium
159.015s Dispatch
33.680 helicopter patches
Washington County (77.0 Hz)
33.86s CH1 Dispatch
33.84s CH2 Fireground (secondary)
33.80s CH3 Fireground (primary)
33.82s CH4 Fireground (tertiary)
33.08s CH5 FMARS (west panhandle)
33.16s CH6 Fire Police
Wicomico County
154.325 (156.7) Fire/EMS Dispatch and Trunked Radio System Simulcast
154.385 (d025) city of Salisbury paging
Worcester County (CSQ)
155.100s Dispatch - simulcast from TRS
155.865s simulcast Fire 1,2,3 and EMS 1,2,3 from TRS