yes, thank you. that helicopter was in 2C2 area apparently searching for a missing child around 2230hrs tonight. it was a very interesting. wasn't sure on what their callsign was. now i know
While you are correct and it is not a callsign, I believe that is what 18-3box really was asking for was his radio desig.... That's why my response was in the form "Callsign????..."
air 1 is the helo itself......air20 is the radio desination of the the pilot and other airxx desinations are different member assigned to aviation division