I am new to this regarding identification of talk groups, but I will start to gather data. Generally speaking, I travel to Killeen every two weeks or so. So, I will start monitoring the talk groups. The other day, I monitored Range maintenance, but did not write down the TG. I will help by finding out this information. Do you recommend that I put this GRE PSR 500 into Wildcard mode to find out additional talkgroups?
"If you gave [Jerry] Falwell an enema he could be buried in a matchbox." Christopher Hitchens