exMudmover,
What was the meaning of that expression ("Mudmover")? It was after my time, now it seems to be in common use. Some kind of pilot, obviously.
Thank you for one more plaudit heaped upon my undeserving head ! (all gratefully received, of course ("PG" ? I'm not even in the same league !)
I was at Leeming late '67 to end '72, so we'll have lots to talk about. Must now have to edit projected Leeming Posts to exclude all unfavourable references to QFIs !
You've got it exactly right with CR/DF and CA/DF. Like you, I can't remember when UHF came in, and we swapped over the 4 (or 8) button selectors for the magical ARC-52s (but I'd finished flying by then).
D.