Here at NATO we have fun everyday not quite as stuffy as in the States
BTW my response was not personally directed at you. Many times on this board people get spun up over things like callsigns but then expect radar frequencies and radio hopsets to be published on the web LOL. BTW Thanks.
I actually know people that have flown with the callsign "Osama 11/12" LOL
Your standard adversary callsign are normally Ivan and Mig. Air Forces Monthly had a good article from Nellis a few months ago for those that are interested.
Ciao, and Hook 'em Horns,
Capt-AWACS, Actions speak louder than bumperstickers