Baltimore City (MD)
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Ft. McHenry
It appears that the Ft. McHenry radios are using talk groups in addition to a P25 NAC. Setting the frequency in a BCD-296XT as a P25 system, and in ID Scan Mode, was the only way monitoring seems possible.
New Baltimore City P25 Police Talkgroups
9101 9102 9103 9104 Northeast District 9105 9106 9107 9108 Southwestern District