225.3
226.225
240.175
256.25
The thunderbird use 225.3 to talk to each other in the air while taking video / pictures from the trail plane.I think these are ANG freqs and not Thunderbirds.
They never made it to the South Bay or Santa Monica Bay, they must have changed their flight plan.
I took off late driving to roughly the intersection of the 405/710fwy intersection arriving around 1:45pm and heard lots of chit chat on 141.175 but I never saw them. I could hear them most of the trip getting stronger and stronger as we approached the 405/710 area with the lead guy reciting the typical "more pooooowwwwwerrrrrrr" and other things as they did some maneuvers, but then they got weaker talking about stuff in the air near Huntington Beach and they finally faded out. There were a lot of people parked in the area I went to with binoculars but they saw nothing so it looks like there was a change in flight plan.
Were you one of those in the Ikea parking lot?