Yeah, I just noticed that started the other day... I haven't paid close attention, but looks like it's just the same thing they were doing before on the other tac channel... Using units to help out on area calls down around south central. I heard them all get called into the west L.A. office for debrief late last night. Only difference is that this one works weird... The rebroadcast seems to cover the mobile units, but the DS can still hear them. Before they just talked right over the rebroadcast. Maybe that's why it's a different channel now... They set it up differently.