I'm currently at corry station. I can't really go too much into the specifics of the training that's here...but there isn't really too much comm training. From my understanding, most of the comm training is just done in the fleet now (depending on if you go to a radio batallion or not). Basically the way it breaks down is 21s do SIGINT, 31s do ELINT, and 51s do more of computer stuff.
Corry Station more to the electronic/comp intell. i have spoken to some of the intel guys that attended there when i was down in NAS Pensacola, the living conditions are great and you are training there will other airman,seamen,and soldiers.