I not sure this is the correct place to post, I been searching for my father's service number for some time now. He went to war in 1939 for the RAF, he was graded as fitter, mechanic, and airframes. then was a leading aircraftsman and then became an instructor Posted to 190/620 Squadron in Great Dunmore in Essex Left in 1944. Trying to get hold of some records GOV.COM cant help until I get the Service number.