Overheard sunday whilst over Bridlington UK speaking to Humberside Radar.
ABCD: ABCD, Humberside, Piper Cadet out of sherburn, 2 POB heading 030° 2000ft request Radar Information Service.
Humberside: ABCD good afternoon RIS approved, Sqawk 4260.
ABCD: ABCD Squawk 4260, are you approach or radar?
Humberside: ABCD, humberside radar.
ABCD: Oh ok, erm, do you have the number for approach?
Humberside: ABCD, its 119.125.
ABCD: Many thanks, switching to humberside approach....
Humberside (can tell they're giggling a little): ABCD, Roger, have a good day....
(humberside approach, IS humberside radar and they're on the same frequency.. my friend and I were in fits of laughter).
A few moments later...
ABCD: Erm, good afternoon humberside approach
Humberside: ABCD good afternoon welcome back...
ABCD (you can sense the confusion in his voice): Erm, good afternoon, are you humberside approach?
Humberside: Affirm.
ABCD: ABCD, you're on the same number as radar.
Humberside: Thats Affirm, I am approach, and Radar.
ABCD: Ah, Ok. Roger, ABCD requesting......
Poor lad.. think he was a student. Still, it provided a few moments of entertainment as we routed down the coast line.