I work close to the dispatch center in Cecil .. I seen a lot of radio tech vehicles in their parking lot this week .. Even doing a Service Search limit to the control channel still pulling in 5 bars , no voice though either ..
You
won't hear voice on the Control Ch. regardless of strength (or the voice ch's for that matter).. Gotta stay/hold on the P25 System (TSYS) (properly programmed and preferably loaded with the active talk groups)
773.30625
7101, "MDTA PD Ft McHenry Tunnel/Harbor Tunnel"
7102, "MDTA PD Port of Baltimore/Key Bridge"
7105, "MDTA PD Hatem Bridge/ICC"
7118, "MDTA JFK Maintenance"
7289, "SHA District 4"
7302, "MSP D Bel Air"
7303, "MSP F North East"
7304, "MSP M JFK"
7328, "MSP S Centreville"
7506, "NRP PD Area 5 Baltimore/Carroll/Howard/Montgomery"
7511, "NRP PD Area 6 Cecil/Harford"
7533, "NRP? 7533"
7557, "NRP PD Area 2 Caroline/Dorchester/Kent/Queen Anne/Talbot"
7999, "MTA PD Disp North"
8292, "MD Aviation Tac/Cecil"
10900, "Harford First InterOps/Patch"
12201, "Cecil FD Main? 12201"
12360, "Cecil Disp Tones 12360"
12398, "Cecil Towns PD Patch"
12399, "Cecil Sheriff Patch"
12400, "Cecil Elkton PD Patch"
12801, "Kent Fire Disp"
12802, "Kent EMS Ops"
12803, "Kent Fire Tac3"
12811, "Kent Sheriff & City PD Disp"
12818, "Kent Sheriff/Detention Center"
12825, "Kent/Cecil Ops"
https://www.radioreference.com/apps/db/?sid=7214
https://www.radioreference.com/apps/db/?siteId=19489