When LAPD or CHP motorcycles are riding in tandem (either as partners or usually I see them on the I-5 or SR-14 riding home, what do they use to chat with each other during the ride? Are they on a simplex/direct talk-around channel, or maybe their divisional channel but on direct mode so they don't transmit to the dispatcher? I'm assuming there isn't an assigned channel for that, but figured I would throw it out there to see if anyone knew just in case.