GeeRam With the F-4's all used up, the next up for drone conversion to targets is the supply of F-16's in DM.....
Point of clarification, there are droves of F-4's still in the boneyard at DM, I believe the switch to the QF-16 had more to do with them being a 4th generation jet than anything- and of course there are plenty available.
Looks like Greece, Turkey and Iran are the remaining Phantom users.