BrandMeister unlisted 6 & 7 digit talkgroups

There are a lot of 6 and 7 digit ID's being used as talk groups, BrandMeister will not label, issue anymore talk groups or labeled anymore 6 digit repeaters ID's
RadioID.net issues the talk groups user and repeater ID's BrandMeister just passes the traffic on their servers. User and repeater DMR ID's can be used on any DMR network

So why do people use the repeater DMR ID as a talk group? Well there are several reasons, it allows hotspot users and repeater users to connect. If the repeater is off line the talk group remains.
Normally DMR repeaters have a "local use" talk group like 2,8,9 to either go through a cluster or bypass the network connection through the server altogether and use the repeater locally

7 digit DMR user ID's that bridge analog don't do so well, if you have a kerchunker the DMR server will block that ID for a few hours to protect against looping, this can happen by accident or intentional, using cross band repeat or having local interference on the FM frequency can also cause unintentional kerchunks and will have a temporary block

A lot of the MMDVM bridges are to AllStar a sneaky way to bridge to other prohibited networks and crossmodes, bridging to AllStar is okay just don't try to bridge another network or you'll end up being blocked

Although rare I do find people just making up a talk group using random numbers, this is one of the fastest ways to get your DMR ID blocked, these don't usually last too long

                                 This list is very time consuming and difficult to keep updated
Talk group ID Call Location State Device Type Operations, Use, Name
310001 NC4ES Greenville NC Inactive / No Device MMDVM Bridge Eastern Healthcare Prepardness Coalition
310068 W4BAD Hillsborough NC Actual Repeater MMDVM bridged to AllStar Node 52369 W4BAD Link System
311095 WD4JPQ Greenville NC Inactive / No Device WIRES-X Link   
312678 AK4FD Maiden NC Inactive / No Device Unknown operations
.
310014 K6RRR San Diego CA Actual Repeater Local San Diego repeater linked static to several in the county
310564 K6RH Rolling Hills CA Actual Repeater TG:761002 is also static on the repeater
310604 K6LNK Oakland CA Inactive / No Device "C.A.R.L.A.  California Amateur Radio Linking Association"
310606 K6MDD Mt Diablo CA Actual Repeater
310675 K6RET Frazier Peak CA Actual Repeater MMDVM Bridge Tehachapi DMR repeater K.E.R.N. System
310703 K6LNK Vacaville CA Actual Repeater K6LNK / C.A.R.L.A.  California Amateur Radio Linking Association  Tri-Lutheran Emergency Response Team
311416 K6IOK Sacramento Valley CA Inactive / No Device
311161 N6LKA Calimesa CA Actual Repeater MMDVM bridged to AllStar Node 501264  
311573 KU6E/R Fallbrook CA Inactive / No Device
312470 KC6YDH Daly City CA Inactive / No Device CBridge CC-CC Link   "SF Trbo"
312679 K6GTA Bear Mountain CA Actual Repeater MMDVM bridged to AllStar Node 52255  , Spanish KR6DK Repeater System.
312755 WB6YES Claremont CA Actual Repeater The PAPA System DMR
312882 WB5NVN Portola Valley CA Actual Repeater "Portola Valley Amateur Radio Club"
313127 N6OV Bishop CA Actual Repeater
314039 N0NEO Carson CA Inactive / No Device
314322 N6TPM Hemet CA Inactive / No Device MMDVM bridged to AllStar Node 515322
314349 KN6TYF Oakland CA Actual Repeater
312556 KE6PCV Corona CA Inactive / No Device
.
310031 K4LWC Milton FL Inactive / No Device
310311 N8EMA Beverly Hills FL Inactive / No Device MMDVM bridged to AllStar Node 49050 
310894 KN4GVY Portable-1 FL Inactive / No Device Florida Digital Amateur Radio Network Local
311099 KN4GVY Saint Petersburg FL Inactive / No Device FL HotSpot talk group
311216 KD4EFM Lakeland FL Inactive / No Device
311228 KM4CTB Jacksonville Beach FL Inactive / No Device
311260 K2JO    Titusville FL Inactive / No Device Spanish
311261 KF5IW Fort Myers FL Actual Repeater
311264 KD4ACG Hudson FL Actual Repeater
311274 K4DJN Cocoa FL Actual Repeater Florida's Space Coast in Brevard County.
311278 K5MI Marco Island FL Actual Repeater
311291 W4NAS Callahan FL Inactive / No Device
311667 WO9C Miami FL Actual Repeater "Miami Sound Machine"
312571 K4GNV Gainsville FL Actual Repeater
313842 W7MHM Punta Gorda FL Inactive / No Device
314059 W4WEB Port Saint Joe FL Inactive / No Device
314073 W4KWS Key West FL Inactive / No Device
314121 K1ST Cudjoe Key FL Actual Repeater
314355 W4NAS Callahan FL Actual Repeater
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310217    N5AMD San Antonio TX Inactive / No Device
310873 KG5YJT Odessa TX Inactive / No Device
312681 WA5AIR Spring Texas TX Inactive / No Device MMDVM bridged to AllStar Node 48752 "South Coast Reflector"
313146 AG5AA Houston TX Actual Repeater
314859 K5TRA Austin TX Actual Repeater
314891 N5SIM Troy TX Inactive / No Device Kids On The Air  KOTA BM talkgroup
315818 KC5MOL Brownsville TX Actual Repeater Valley Digital Radio, ARC
.
310328 N4TIK Pungoteague VA Inactive / No Device
312128 KK4WH Black Mtn, Ky/Va Hill VA Inactive / No Device
312297 KM4HDM Richlands VA Inactive / No Device
315136 WB4EOT Roanoke VA Inactive / No Device CBridge CC-CC Link  DMRVA  
315148 W4BRM Haymarket VA Actual Repeater
.
310337 KD0BQS Arnold MO Actual Repeater
310439 K0MGS Lees Summit MO Inactive / No Device
310986 AD0JA Wright City MO Inactive / No Device
312934 KC0QLU Plattsburg MO Inactive / No Device WIRES-X Link    
314297 K0NXA Carthage MO Actual Repeater
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310480 W9MJW Covington IN Inactive / No Device
313159 K9EPD Evansville IN Actual Repeater
313382 KD9QDL Auburn IN Actual Repeater Northeast Indiana Amateur Radio Association
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310501 K5NSX Little Rock AR Inactive / No Device "Little Rock Metro" popular talk group interstate and beyond
310503 KE5LXK Springdale AR Inactive / No Device NORTHWEST ARKANSAS UHF SOCIETY
310514 K5NEA Jonesboro AR Actual Repeater
311489 KC5MN Pine Bluff AR Inactive / No Device
311678 K9EAG Malvern AR Actual Repeater MMDVM bridged to AllStar Node 51646
311575 WB5SPA Hot Springs AR Actual Repeater
312487 K5WMS Helena AR Actual Repeater
312557 N5SEA Crossett AR Actual Repeater
312838 KB5BUN Glenwood AR Inactive / No Device YSF Client   HH0TLINE
313464 KC5DJR Lincoln AR MMDVM Host no bridge "KC5DJR Chat"
314317 N5ALN Marion AR Actual Repeater "Mid-South Amateur Communications."
.
310543 KA4BNI Jackson TN Actual Repeater
311035 K4JTM Union City TN Inactive / No Device WIRES-X Link  CBridge CC-CC Link  to  Kentucky DMR
314722 N4LMC Chattanooga TN Inactive / No Device Old southeast Link before it was blocked by BrandMeister
314431 WX4MEM Memphis TN Inactive / No Device MMDVM Bridge-unknown
314703 KB4REC Knoxville TN Actual Repeater
314706 W4LET Memphis TN Inactive / No Device "Memphis Metro Area" Talkgroup
314710 K4USD-SK Sevierville TN Inactive / No Device "West Tennessee 10"
314722 N4LMC Chattanooga TN Inactive / No Device "SouthEast Link"  LMARC and W4EDP  No longer linked to BrandMeister
314742 KK4XA Maryville TN Actual Repeater ALCOA , TN-RESERVOIR HILL   "Smoky Mountain Amateur Radio Club"
.
310557 N8NQH Bellbrook OH Actual Repeater
311070 W8WOO Wooster OH Actual Repeater
313923 KD8AVO Montville OH Actual Repeater
313931 W8FAA Atwater OH Inactive / No Device
313932 N8NOD Warrensville Heights OH Inactive / No Device
313938 N8OJ Marietta OH Actual Repeater
313959 KD8YCF Akron OH OpenSpot Host MMDVM Bridge-unknown
313964 KC8BPE Marion OH Actual Repeater
313966 K8JWL Marysville OH Actual Repeater
313989 W8NP Massillon OH Actual Repeater "Stark County Link" - Both Stark County Repeaters (W8NP-WEST & W8NP-EAST)
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310592 KG4BKO Vidalia GA Inactive / No Device CBridge CC-CC Link   
311307 W1KFR Kingsland GA Inactive / No Device
311340 W4KIP Marietta GA Actual Repeater
312384 KZ4FOX Athens GA Inactive / No Device
310248 WB4GWA Concord GA Inactive / No Device
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310759 N0KEG Parker CO Actual Repeater "Colorado Mega System"
310801 N0SZ Denver CO Inactive / No Device RMHAM Central   
310804 W0TX Denver CO Actual Repeater Denver Radio Club
310815 K0JSC Canon City CO Inactive / No Device MMDVM bridged to AllStar Node 28299 "The Fun Machine" (Colorado)
310842 WA0DE Castle Rock CO Actual Repeater Amateur Radio Emergency Services of Douglas & Elbert Counties   
310847 KI0GO Golden CO Actual Repeater "Denver SkyHub" Rocky Mountain Radio League
310869 KW5USA Loveland CO Inactive / No Device WIRES-X Link  XLX303-F   "SuperFreq Digital "   
313150 KG0RP Silverthorne CO Actual Repeater
.
310787 KC9HYC Chilton WI Actual Repeater
311630 AA9JR Townsend WI Actual Repeater
313542 KB9QJN Merrill WI Actual Repeater
314142 N9NOJ Iola, Wisconsin WI Actual Repeater
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311500 K5THS Tecumseh OK Actual Repeater
313883 W5AOK Mooreland OK Actual Repeater "TRI-STATE AMATUER RADIO GROUP" *TSARG* DMR REPEATER
314016 N5MS Norman OK Actual Repeater OK "SCARS"    "South Canadian Amateur Radio Society" club channel
.
311584 K4YWE Alexander City AL Inactive / No Device Tallapoosa County/Lake Martin
312584 K4YWE Dadeville AL Inactive / No Device "Eagle Creek Amateur Radio Club"
313564 KA4KBX Roanoke AL Inactive / No Device
.
312473 W2FCC Springfield NJ Actual Repeater
313333 W2NJR Ocean County NJ Actual Repeater
313439 WK2M Hoboken NJ Actual Repeater
313444 KB2OOJ Elizabeth NJ Actual Repeater "Elizabeth Public Schools Amateur Radio community"
314390 KD2YKY Jackson NJ Inactive / No Device MMDVM Bridge-unknown
.
314810 W1ZOT Old Orchard Beach MA Inactive / No Device
312543 WB1GOF Westford MA Actual Repeater XLX Interlink    D-Star
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312600 W8FSM Fenton MI Inactive / No Device
312621 KB8POO Waterloo State Recreation MI Actual Repeater
312655 N8QQS Waterford MI Inactive / No Device
.
312801 KD4VVZ Lucedale MS Inactive / No Device CBridge CC-CC Link to DMR-SE (31045) 
314124 K5DY Maben MS Actual Repeater
.
314742 KF0BCO Shawnee KS Deleted / No Device Sec KC
313136 KC0KW Basehor KS Inactive / No Device Linked To "Kansas City Wide" YSF Reflector (In the top 5 busiest talk groups)
314093    WR0MG Bartlett KS Actual Repeater
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314900 N6DVZ Salt Lake City UT Actual Repeater "DMR-UTAH group"
313040 KF7KGN Draper UT Inactive / No Device
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313785 W7IF Spokane Valley WA Inactive / No Device
314072 W7NEE Shelton WA Inactive / No Device WIRES-X Link   
.
313868 K9TON Pequot Lakes MN Inactive / No Device
314137 NC1D New Ulm MN Actual Repeater TheDive 155
312704 KA0KMJ Brooklyn Park MN Actual Repeater
.
313037 W3BMD Indiana PA Actual Repeater "Indiana County Amateur Radio Club"
314242 KE3JP Greenville PA Actual Repeater
314267 W3TWA Pottsville PA Inactive / No Device
314270 N3YFO Johnstown PA Actual Repeater
314287 W3CPA Rockton PA Actual Repeater Local TG
314086 KB3UNV CORRY PA Actual Repeater
314230 KB3HLL Williamsport PA Actual Repeater Bald Eagle Repeater Association
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313715 W4SNA King NC Actual Repeater
313316 KM3T Goffstown NH Inactive / No Device
310436 WN0EHE Tucson AZ Inactive / No Device
312361 N9ZD Oak Forest IL Actual Repeater
312211 W5SJL Baton Rouge LA Inactive / No Device
311646 W0HSC Fargo ND Inactive / No Device "North Dakota State University Amateur Radio Society"
311618 N3PPH Mechanicsville MD Inactive / No Device
311551 KH7MS Volcano HI Actual Repeater "Hawaii Digital Amateur Radio Network"
311485 KL7ET Fairbanks AK Inactive / No Device Multimode XLX Interlink D-Star
313509 N5GU Albuquerque NM Actual Repeater
314401 W1DMR Cumberland RI Actual Repeater
310999 KC0WWV    Muscatine IA Inactive / No Device
310799 W2RDK Pittsford NY Inactive / No Device
310796 W8CUL Morgantown WV Actual Repeater
                           

Known 7 digit DMR user ID's used as a talk groups, usually club DMR ID's
Note: A lot of these get blocked when discovered by admins for bridging prohibited networks, protocols and unsupported modes. Many are bridged to AllStar which is fine just not to TGIF or other DMR networks
Other times they get blocked for too many rapid keyups from the analog side causing the network to assume there is a looping issue and auto blocks that DMR ID for around 2 hours or so

Important note: Do Not Bridge other DMR networks to BrandMeister especially TGIF, This is the fastest way to get your DMR ID or device pulled from the network.

Visit the link below to the BM WiKi page
BrandMeister Bridging Policies



This is a list of heavy users on the lastheard dashboard, there are for monitoring only, some are public but some could be for private use, ask first especially if it's a 7 digit personal DMR ID
Talk group ID Call Location Operations, Use, Name
3101250 KD7LMN Pinson, Alabama MMDVM bridged to AllStar Node 559840
3105992 NB1RI -Club Call Coventry, Rhode Island MMDVM bridged to AllStar Node 2350 "Narragansett Bay Amateur Radio Club"  NB1RI Cloud Hub
3110634 KF6JBN -Club Call Los Angeles, California "KARA Korean Amateur Radio Association"
3112891 K4EX -Club Call Saint Leo, Florida MMDVM bridged to  AllStar Node 44239 "EAST PASCO AMATEUR RADIO SOCIETY Inc" Club K4EX Dade City FL
3123917 N5JMD Lawrenceville, Georgia MMDVM bridged to  AllStar Node 29026
3128087 NE5L Ellisville, Mississippi MMDVM bridged to AllStar Node 507291
3129973 KI7WKZ Oregon City, Oregon MMDVM bridged to AllStar Node 40042 "East Coast Reflector"  KI7WKZ DMR bridge to TGIF Next on the chopping block for violation of bridging polices
3133442 K5NWZ Loveland , Colorado MMDVM bridged to AllStar Node 28753 "Jeep Comms" - Offroad Communications 
3136519 N2GMU Staten Island, New York MMDVM bridged to AllStar Node 584061
3144579 KB2NUI Tallahassee, Florida MMDVM bridged to AllStar Node 61754
3145153 KK4FU Dalzell, South Carolina MMDVM bridged to AllStar Node 61658  "KK4FU" Chat talkgroup
3146211 W5NC -Club Call Spring, Texas MMDVM bridged to AllStar Node 59847 "Northwest Amateur Radio Society'
3148076 KD5ROK Amarillo, Texas MMDVM bridged to AllStar Node 62832 "KD5ROK Amarillo, TX
3149964 WG5EEK Tontitown, Arkansas MMDVM bridged to AllStar Node 51010  and at times linked to the Arkansas NSN AllStar network node 40010 or NAØD ASL 472350
3150174 W1SBW Florence, Vermont MMDVM bridged to AllStar Node 525960 "WWRARN NETWORK "
3163157 KG4DVE ASHLAND, Kentucky MMDVM bridged to AllStar Node 496081
3164297 KI5HCX El Paso, Texas MMDVM bridged to AllStar Node 506551
3167813 N2UGS Buffalo, New York MMDVM bridged to AllStar Node 527631
3172783 K8JTK Westlake, Ohio MMDVM bridged to AllStar Node 50394   
3177826 K0HRV Las Vegas, Nevada Ham Radio Village Radio Network   
3179020 KO4MRI Sarasota, Florida MMDVM bridged to AllStar Node 57446
3173922 KB0RPJ Trenton, Missouri MMDVM bridged to AllStar Node 62225 
3186308 WB4TWA Clewiston, Florida MMDVM bridged to AllStar Node 62225  YSF bridge
3187946 KB2IPT Staten Island, New York MMDVM bridged to AllStar Node 609950  
3190149 KO4RX Stockbridge, Georgia MMDVM bridged to AllStar Node 571380
3190205 KB0WMA Albuquerque, New Mexico MMDVM bridged to AllStar Node 54188
3192487 KE8UOT Westland, Michigan MMDVM bridged to AllStar Node 480540
3192979 KK7GKG Riverton, Utah MMDVM bridged to AllStar Node 600790  KK7GKG Salt Lake, UT
3195162 W4PSR -Club Call Bartow, Florida Polk Schools Radio Society
3202650 N0LWS Orlando, Florida MMDVM bridged to AllStar Node 60058  "Wolf Arc"
3202874 AB6MV -Club Call Riverside, California MMDVM bridged to AllStar Node 587571 "Moreno Valley Amateur Radio Association"
3207698 W7HEN Henderson, Nevada MMDVM bridged to AllStar Node 45650 "Henderson Amateur Radio Club"
3208620 KK7UAP Las Vegas, Nevada MMDVM bridged to AllStar Node 62087  K7SMD Henderson, NV 
3208773 KC1VAX North Providence, Rhode Island MMDVM bridged to ? Unknown

When I have time I will add more, this is a work in progress and is super time consuming, this list will get big!
I get my data from here and here  and here



Last update 17 May 2025




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