Question about statewide event TGs

[n8zcc]

I notice in the statewide event channel TG listing there are H, G, and I events. The I events are tagged as law enforcement. I was wondering what the I, H, and G mean.

Right now I am hearing a surveillance team working in the Detroit area and they are using G-EVENT03.

Thanks

 

[rdale]

Those are the bank designations in their radios. So they swing to G or H or I and then change to the appropriate channel (15 per bank.)

 

[n8zcc]

That makes sense, thanks.