Saltire, which school do the dcs go to? When we moved from Dartmouth to Hampshire I went to Ranvilles, and it took me a while to settle in (we are talking very last century though!).
I know that the dhs having hobbies (obsessions) can be really difficult. My dh was initially obsessed with sailing, culminating with him getting on a yacht to go to Guernsey and leaving me with another yacht and 3 POs to sort out, and once he decided he was too old to sail, the current obsession is gliding. Not a problem when we are in Cornwall and the club is 15 minutes away, but as we are currently in Belgium, the club is 1.5 hours away, and there is nothing for ds (12) to do whilst his Dad wafts above us. I think his obsession with submarines was preferable, at least it was work and paid! It also didn't cost us anything unlike the glider (I get my revenge in footwear and books though!)
What I do when my dh sods off again on an exped or weekend, is to make sure I do something really nice with ds, so we build in the cinema, or a movie night at home, eat what we like etc. I have learned over 22 years that dh is not going to change, so I just have to make the best of it, and enjoy the time he isn't here. My mum had the same problem as my Dad was heavily involved in RN refereeing for football and also did combination league matches, so left mum with db and myself most Saturdays.
It is so frustrating that they can't see what a PITA they are, and dh is the same, he'll ring me when he's away, but has to be told to talk to ds. I think it's something about Forces men, families come well down the pecking order when it's something they want to do. This is why I didn't move until now.. so I had my own interests and friends, and made it obvious that I wasn't going to join in the gliding or whatever else it was, as I had my own fish to fry.
If he hasn't got long to go in the RAF, then move back to Scotland and weekend. We weekended (sort of) from Brussels to Cornwall and it worked, so it is do-able. The boys would be settled, dh could referee to his hearts content during the week, and come home at weekends, and everyone wins. He may also realise then what you guys mean to him, and take a long hard look at himself. Mind you, the refereeing may be useful for when he retires - gets him out of the way sometimes!
Sorry for the ramble, and good luck. I know it's tough, we are a special breed to put up with Forces men!!
Quick hijack - Lapin, saw the list yesterday, are congratulations in order?