I caught LAB Lifeguards on Trunker on the CWD cell also. I don't ever recall seeing this until recently.....
I was inquiring earlier in the thread about Aqua-TA. That is separate from the State Parks stuff. According to the OC radio manual, tactical communications are supposed to go to Aqua-TA first if they move off of their individual Aqua TG. Aqua 2 and 3 are further down on the priority list.
I am on a mission to find out what some of the other TA channels are (besides the fire and CLEMARS stuff), but it's not going so well
I was watching some lifeguard show on TV that showcased HB and I heard them switch to Aqua-TA so the guard in tower 0 (HB Pier) could ID some suspects for the guys on the beach a short distance away, so I know they use it. Hopefully I can get down to the beach this summer and see if I get any close call hits. Plus I'm trying to monitor a slew of licensed frequencies that have no publicly known use, AFAIK, so we'll see where that leads...........