Looks like Monroe and Summers have recently taken a major switch to SIRN. Does anyone know to what extent they're using the system. Monroe currently only has a handful of TGs listed and none of them for fire and rescue.
SIRN Talkgroups for Monroe and Summers
- Thread starter mocofeed
- Start date
It should be easy enough to just tune your scanner or SDR software to one of the min Summers or Monroe sites, park on it for a day, and collect what talkgroups are in use. If you're using a Uniden scanner, set the sytem to ID search. If you are using GRE/Whistler, enable the wildcard. You'll then pick up transmissions for any talkgroups that you don't have programmed in. And ultimately you'll figure out what's new.
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