Those TG's were in use all along, They just were not definitively ID'd until yesterday. I don't think anything nefarious is in the works regarding the E word. They could be monitored all along with the right stuff..IMHO..
Tonight on talkgroup 8450 bunch of sand/salt trucks out hitting the bad spots.
Mobile ID's.
11216
11214
11261
11307
11229
SHA Trucks?
I did the update and did the key, but in Sentinel, it doesn't show TGID's, it has zero for them. Except the Patch TG's, it has the TGID for them. somethings not right.
We are keeping a running tally of Radio IDs in our wiki here - feel free to edit, add or correct them...
Cecil County (MD) Radio and Unit IDs - The RadioReference Wiki
Mike