Originally Posted by
l.garey
Yes, Beverleys used a similar system. I noted the following in the 1960s: XB168 MOBXD; XB284 MOBXH; XL148 MOBCY. The last letter was carried on the tail also.
Laurence
In Canada, I was once on board a RCAF reserve single Otter - above the Capt's head was a plaque with a five-letter callsign in the VCxxx series. I suppose they haven't been used since the morse code era.