System Name: General Motors (USA)
Location: Various, IN KS KY MI MO NY OH TN TX
County: 13 Counties
System Type: DMR Motorola Connect Plus (TRBO)
System Voice: DMR
System ID: HEX: 18b DEC: 395
Last Updated: April 22, 2024, 12:19 pm UTC   [Updated System Location Details]
System Notes

This system includes sites in Canada: General Motors Canada

This system uses Enhanced Privacy as well as extensive private calls.

12/23 - The Fort Wayne Assembly Plant is now using a local DMR Tier 3 Capacity Max system
1/24 - The Wentzville Assembly Plant is now using a local DMR Tier 3 Capacity Max system (former site 19)
1/24 - The Arlington Assembly Plant is now using  a local DMR Tier 3 Capacity Max system (former site 14)
1/24 - The Fairfax KS Assemby Plant is now using a local DMR Tier 3 Capacity Max system (former ????)

See the FORUMS for more information on this changeover

Sites and Frequencies

Red (c) are control channel capable frequencies
Site Name County Freqs
001 (1) Austin Travis, TX 00 451.8625c      
016 (10) Detroit-Hamtramck Wayne, MI 01 935.22502 935.25003 935.4625c04 935.97505 936.187506 936.45007 937.000
   08 937.8875      
017 (11) Spring Hill Manufacturing Maury, TN 01 451.550c02 451.950c03 451.700c04 452.2125c05 452.32506 452.62507 461.4875
   08 462.037509 462.52510 463.5125    
020 (14) Orion Assembly Oakland, MI 01 935.200c02 935.22503 935.25004 935.912505 935.962506 936.00007 936.3875
   08 936.412508 936.45009 936.90010 936.92511 936.95012 937.387513 937.400
   14 937.8875      
021 (15) Defiance Powertrain Foundry Defiance, OH 01 935.1375c04 935.42506 935.900    
024 (18) Marion Metal Center Grant, IN 01 935.1375c02 935.7125c03 936.1375c04 936.725c05 937.750  
026 (1A) Bowling Green Assembly Plant Warren, KY 01 451.65002 452.3875c03 462.30004 462.52505 463.45006 464.6125 
029 (1D) Tonawanda Engine Erie, NY 01 935.15002 935.500c03 936.000c04 936.3875c05 936.75006 936.90007 936.9125
   08 936.92509 936.95010 936.962511 936.97512 937.15013 937.387514 937.750
   15 937.8875      
030 (1E) Bay City Powertrain Bay, MI 01 935.175c02 936.17503 937.17512 935.70014 936.75016 937.50017 937.925
   18 937.937519 937.95020 938.950    
034 (22) Saginaw Transmission Saginaw, MI 01 935.1375c02 935.20003 935.637504 936.137505 937.137506 937.15007 937.250
   08 937.412509 937.50010 938.1375    
035 (23) Pontiac Metal Center Oakland, MI 01 936.50002 937.90003 938.00004 938.462505 939.000  


DEC Mode Alpha TagDescriptionTag
1801TFairfax 1801Production OpsBusiness
1803TFairfax 1803Production OpsBusiness
1804TFairfax 1804Production OpsBusiness
1805TFairfax 1805Production OpsBusiness
1806TFairfax 1806Production OpsBusiness
1807TFairfax 1807Production OpsBusiness
1808TFairfax 1808Production OpsBusiness
1809TFairfax 1809Production OpsBusiness
1810TFairfax 1810Production OpsBusiness
1811TFairfax 1811Production OpsBusiness
1812TFairfax 1812Production OpsBusiness
1813TFairfax 1813Production OpsBusiness
1814TFairfax 1814Production OpsBusiness
1815TFairfax 1815Production OpsBusiness
1819TFairfax 1819Production OpsBusiness
1825TFairfax 1825Production OpsBusiness
1831TFairfax 1831Production OpsBusiness
Spring Hill Manufacturing
DEC Mode Alpha TagDescriptionTag
1701TSH SEC EMERGENCYSecurity EmergencySecurity
1702TSH STAMP PRODStamping ProductionBusiness
1703TSH STAMP MAINTStamping MaintenanceBusiness
1704TSH BODY 3Body 3Business
1705TSH BODY 5Body 3Business
1706TSH BODY MATLBody MailBusiness
1707TSH BODY 4Body 4Business
1708TSH PAINT PRODPaint ProductionBusiness
1709TSH PAINT MAINTPaint MaintenanceBusiness
1710TSH TRIM PRODUCTNTrim ProductionBusiness
1711TSH CHASSIS PRODChassis ProductionBusiness
1712TSH GA MAINTGA MaintenanceBusiness
1713TSH GA MATERIALGA MaterialBusiness
1714TSH GA QUALITYGA QualityBusiness
1716TSH FAC MAINTFacilities MaintenanceBusiness
1717TSH PAINT BRKDOWNPaint BreakdownBusiness
1718TSH INFO TECHInfotechBusiness
1719TSH FAC SPAREFacilities SpareBusiness
1720TSH Channel 5Ch. 5Business
1721TSH FAC RESOURCESFacilities ResourcesBusiness
1722TSH PAINT FASCIAPaint FasciaBusiness
1723TSH INDIRECT MATIndirect MaterialBusiness
1724TSH SO MAIN ASSMBSouth Main AssemblyBusiness
1725TSH S MACHINESouth MachineBusiness
1726TSH SOUTH GSCSouth GSCBusiness
1727TSH S MAIN MACHSouth Main MachineBusiness
1728TSH GAGE LABGage LabBusiness
1729TSH SAFETYSafetyBusiness
1730TSH WEST ASSEMBLYWest AssemblyBusiness
1731TSHSOUTH ASSEMBLYSouth AssemblyBusiness
1732TSH EAST ASSEMBLYEast AssemblyBusiness
1733TSH NORTH MACHINENorth MachineBusiness
1734TSH N MACH ASSMBNorth Machine AssemblyBusiness
1735TSH N MAIN MACHNorth Main MachineBusiness
1736TSH NORTH GSCNorth GSCBusiness
1737TSH MFSMFSBusiness
1738TSH IMN MAINTIMN MaintenanceBusiness
1739TSH IMN PRESSIMN PressBusiness
1740TSH IMS HIGHBAYIMS HighbayBusiness
1741TSH IMS MAINTIMS MaintenanceBusiness
1742TSH IMS MATERIALIMS MaterialBusiness
1743TSH FAC HOUSEKPNGFacilities HousekeepingBusiness
1746TSH QUALITYQualityBusiness
1747TSH PAINT PROCESSPaint ProcessBusiness
1748TSH STAMP MATLStamping MaterialBusiness
1749TSH IMN FASC SUBIMN Fascilities SubBusiness
1750TSH IMN MATERIALIMN MaterialBusiness
1751TSH IMS LOWBAYIMS LowbayBusiness
1756TSH GA FINAL REPGA Final RepBusiness
1758TSH LOGISTICSLogisticsBusiness
1761TSH BODY 1Body 1Business
1762TSH BODY 2Body 2Business
1763TSH BODY 6Body 6Business
1775TSH CH 14BCh. 14BBusiness
1776TSH CH 14ICh. 14IBusiness
DEC Mode Alpha TagDescriptionTag
2003TOR Pon-to-LOPontiac Stamping-to-Body Production at Lake OrionBusiness
2004TOR PlantOps2004Plant OpsBusiness
2005TOR PlantOps2005Plant OpsBusiness
2007TOR PlantOps2007Plant OpsBusiness
2012TOR Pon-to-LOPontiac Stamping-to-Body Production at Lake OrionBusiness
2013TOR PlantOps2013Plant OpsBusiness
2014TOR Fac Maint 12Facility Maint. (Orion Twp) (Ch 12) MOVE?Business
2031TOR PlantOps2031Plant OpsBusiness
DEC Mode Alpha TagDescriptionTag
1403TDH Team LeadersTeam LeadersBusiness
1405TDH Paint ShopPaint ShopBusiness
1411TDH Body ShopBody ShopBusiness
1412TDH Cleaning CrewCleaning CrewBusiness
1438TDH MaterialsMaterialsBusiness
1443TDH PlantSecurityPlant SecuritySecurity
Pontiac Metal Center
DEC Mode Alpha TagDescriptionTag
3501TPMC E Response1Security Emergency Response Team (Ch 1)Security
3502TPMC Security 2Security Non-Emergency (Ch 2)Security
3504TPMC Stamping Ch4Stamping Production (Ch 4)Business
3505TPMC Stamping Ch5Stamping Die Room (Ch 5)Business
3506TPMC MaintenanceFacility Maint. (JL and L) (Ch 6)Business
3507TPMC Stamping Dk7Stamping Docks (Ch 7)Business
3508TPMC Stamping 8Stamping Breakdown 1 (Ch 8)Business
3509TPMC Stamping 9Stamping Breakdown 2 (Ch 9)Business
3510TPMC Stamping 10Stamping Maintenance (Ch 10)Business
3513TPMC GM IT Ops 13GM IT Ops (Ch 13)Business
3514TPMC W/S Maint 14Alt. Work Schedule Maintenance (Ch 14)Business
3515TPMC Spare 1 Ch15Spare # 1 (Ch 15)Business
3516TPMC Spare 2 Ch16Spare # 2 (Ch 16)Business
Bay City Powertrain
DEC Mode Alpha TagDescriptionTag
3009TBC Powertrain 09Powertrain OpsBusiness
3036TBC Powertrain 36Powertrain OpsBusiness
Bowling Green Assembly Plant (KY)
DEC Mode Alpha TagDescriptionTag
2601TBowling Grn OpsOperationsBusiness
2603TBowling Grn SecPlant SecuritySecurity
2607TBowling Grn OpsOperationsBusiness
2608TBowling Grn OpsOperationsBusiness
2609TBowling Grn OpsOperationsBusiness
2610TBowlGrn MaterialOperations/MaterialsBusiness
2611TBowling Grn OpsOperationsBusiness
2612TBowling Grn OpsOperationsBusiness
2613TBowling Grn OpsOperationsBusiness
2614TBowling Grn OpsOperationsBusiness
2615TBowling Grn OpsOperationsBusiness
2616TBowlGrn ElectricOperations/ElectricalBusiness
2617TBowling Grn OpsOperationsBusiness
2618TBowling Grn OpsOperationsBusiness
2619TBowling Grn OpsOperationsBusiness
2620TBowling Grn UAWUnited Auto Workers (Bowling Green Plant)Business
2623TBowling Grn OpsOperationsBusiness
2625TBowlGrn QualityOperations/QualityBusiness
2626TBowling Grn OpsOperationsBusiness
2627TBowling Grn OpsOperationsBusiness
2628TBowling Grn OpsOperationsBusiness
2629TBowling Grn OpsOperationsBusiness
2636TBowling Grn OpsOperationsBusiness
2637TBowling Grn OpsOperationsBusiness
2677TBowling Grn OpsOperationsBusiness
DEC Mode Alpha TagDescriptionTag
2901TProdLine2901Production Line WorkersBusiness
2904TProdLine2904Production Line WorkersBusiness
2909TProdLine2909Production Line WorkersBusiness
2916TProdLine2916Production Line WorkersBusiness
2918TProdLine2918Production Line WorkersBusiness
2919TProdLine2919Production Line WorkersBusiness
2931TElectric2931Plant ElectriciansBusiness
2939TProdLine2939Production Line WorkersBusiness
2940TProdLine2940Production Line WorkersBusiness
2941TProdLine2941Production Line WorkersBusiness
2942TProdLine2942Production Line WorkersBusiness
2943TProdLine2943Production Line WorkersBusiness
2945TProdLine2945Production Line WorkersBusiness
2946TProdLine2946Production Line WorkersBusiness
2947TProdLine2947Production Line WorkersBusiness
2954TProdLine2954Production Line WorkersBusiness
2956TProdLine2956Production Line WorkersBusiness
2957TProdLine2957Production Line WorkersBusiness
2960TProdLine2960Production Line WorkersBusiness
2965TProdLine2965Production Line WorkersBusiness
DEC Mode Alpha TagDescriptionTag
2401TMarion 2401OperationsBusiness
2402TMarion 2402OperationsBusiness
2403TMarion 2403OperationsBusiness
2405TMarion 2405OperationsBusiness
2408TMarion 2408OperationsBusiness
2410TMarion 2410OperationsBusiness
2411TMarion 2411OperationsBusiness
2413TMarion 2413OperationsBusiness
2431TMarion 2431OperationsBusiness