Come here to talk about the San Diego and Imperial County Regional Communications System. This is a great resource to share talkgroups and information about the countywide RCS.
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new talk group of: 2508 / radio ID that are monitored using this TG/channel are: 55620, 50200. Audio traffic demonstrates that this 'talk group' is some sort of simulation drill/training - radio channel. Quite possibly, an Imperial Mutual Aid channel or maybe? limited to a particular fire response zone, exclusive to Calipatria, El Centro, Brawley. Radio traffic monitored starting 8 AM, October 20, 2021 .... radio transmitter site, radio tower being monitored is: Site 1-53 Black Mountain