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Marathon Refinery

System Name: Marathon Refinery
Location: Carson, CA
County: Los Angeles
System Type: DMR Tier 3 Standard
System Voice: DMR
System ID: HEX: S1 DEC: S1
Last Updated: June 25, 2026, 05:40 am UTC   [Updated General System Details]
FCC Callsigns Map Site Locations Report

Sites and Frequencies

Red (c) are control channel capable frequencies
Site Name Freqs
001 (1) Site 1 854.8125854.8625855.3375855.9125855.925859.8625861.0375c861.3375
  861.5375861.550861.5625861.8625    
Talkgroup Category Report

Talkgroups

All
DEC Mode Alpha TagDescriptionTag
105TMarathon 105Refinery Ops 105Business
107TMarathon 107Refinery Ops 107Business
118TMarathon 118Refinery Ops 118Business
120TMarathon 120Refinery Ops 120Business
154TMarathon 154Refinery Ops 154Business
158TMarathon 158Refinery Ops 158Business
196TMarathon 196Refinery Ops 196Business
378TMarathon 378Refinery Ops 378Business