Montgomery County (MD) Unknown Talkgroups

Unidentified Talkgroups

Guessing based on pattern, it appears that each Public Works and Transportation Highway Services depot may have 3 consecutive talkgroups. The Highway Services depots are Gaithersburg East, Gaithersburg West, Colesville, Bethesda (Seven Locks), Silver Spring, Poolesville and Damascus.

• 1712 - seemed to be related to Montgomery College, talking about a widespread Comcast outage affecting e-mail, "MD Planning," Montgomery Planning Board?
• 8272 - Public Works and Transportation?
• 13232 Organizers for North Face Endurance Challenge (Algonkian Regional Park - 4/28/19)
• 14320 - Encrypted
• 14352 - Encrypted
• 15344 - Police
• 16304 - Police?
• 17040 - Surveillance (in DC?)
• 17072 - M-NCPPC Park Maintenance?
• 32016 -
• 32048 - Encrypted
• 32080 - Encrypted
• 32720 - SOD or SAT with MCPD District 4 dispatch in the background
• 48176 - Encrypted

Unfound Talkgroups

These Talkgrousp are known to exist, but have yet to be identified

Alpha Tag        Mode   Agency/Description
C11 PDSEC 	 E 	County Police - Secure  
C12 PDCMD 	 E 	County Police - Command  
F7 SID 7 	 E 	County Police - Special Investigations Division - Operations 7  
F11 MAJCR 	 E 	County Police - Special Investigations Division - Major Crimes  
S13 SHTAC 	 D 	Sheriff's Office - Tactical  
S14 SHCMD 	 E 	Sheriff's Office - Command  
S15 SHSRT 	 E 	Sheriff's Office - Special Response Team (SWAT)  
NR NISTR 	 D 	National Institute of Standards and Technology - Reactor  
NS NISTS 	 D 	National Institute of Standards and Technology - Safety