| Talkgroup | Name | Description | W | D | Y | A | |
|---|---|---|---|---|---|---|---|
| TalkGroup/50210 | 50210 | Malaysia Talkgroup | DMRNET 50210 - Wires-X Bridge and 9M2RKL Repeater | X | X | X | X |
| TalkGroup/50216 | 50216 | Malaysia Talkgroup | DMRNET 50216 - YSF Bridge | _ | _ | X | _ |
| TalkGroup/3021911 | 3021911 | Maritimes Canada Disaster / Désastres Maritimes Canadiens | Maritimes Canada Disaster / Désastres Maritimes Canadiens | _ | _ | _ | _ |
| TalkGroup/3124 | 3124 | Maryland Statewide | A talkgroup for repeaters and users in Maryland | _ | _ | _ | _ |
| TalkGroup/31242 | 31242 | Maryland TAC | User-activated talkgroup for longer conversations within Maryland. | _ | _ | _ | _ |
| TalkGroup/313973 | 313973 | Meigs County DMR | Meigs County Ohio Talkgroup | _ | _ | _ | _ |
| TalkGroup/31471 | 31471 | Mem/MidSouth WX | Mem/MidSouth NWS Skywarn | _ | _ | _ | _ |
| TalkGroup/314706 | 314706 | Memphis Metro | Memphis Metro Area Talkgroup | _ | _ | _ | _ |
| TalkGroup/3341 | 3341 | Mexico/ZONA XE1 SLOT 2 | CANAL REGIONAL ZONA CENTRO-OCCIDENTE | _ | _ | _ | _ |
| TalkGroup/3342 | 3342 | Mexico/ZONA XE2 SLOT 2 | CANAL REGIONAL ZONA NORTE | _ | _ | _ | _ |
| TalkGroup/3343 | 3343 | Mexico/ZONA XE3 SLOT 2 | CANAL REGIONAL SUR-SURESTE | _ | _ | _ | _ |
| TalkGroup/31368 | 31368 | Mid-Hudson Valley | Local talkgroup for the Hudson Valley New York | _ | _ | _ | _ |
| TalkGroup/31470 | 31470 | MidSouth Chat | Mid-South region of TN, AR, MS, and MO Bootheel | _ | _ | _ | _ |
| TalkGroup/2599 | 2599 | Moldova Bridge | Analog bridge to ER1OVR | _ | _ | _ | _ |
| TalkGroup/78850 | 78850 | Montesilvano 1 | Montesilvano 1 | X | _ | X | _ |
| TalkGroup/3148694 | 3148694 | Montgomery County TAC | Montgomery County, TX | _ | _ | _ | _ |
| TalkGroup/31063 | 31063 | Mtn West 1 | UA TG Mtn West DMR | _ | _ | _ | _ |
| TalkGroup/29320 | 29320 | Multimode | Multimode talkgroup between DMR Dstar and YSF | _ | X | X | _ |
| TalkGroup/3108363 | 3108363 | N0MKV | Marco Vasquez | _ | _ | _ | _ |
| TalkGroup/310801 | 310801 | N0SZ | RMHAM Central | _ | _ | _ | _ |
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