507th Fighter Wing is a DCS World virtual squadron/community listed in the Combined Ops global directory.
Right now, just messing around. There isn't anything to really join.
DCS World Modules: DCS: A-10C II Tank Killer, DCS: A-10C Warthog, DCS: AH-64D, DCS: AV-8B Night Attack V/STOL, DCS: F-14 Tomcat, DCS: F-14B(U), DCS: F-15E, DCS: F-16C Viper, DCS: F/A-18C Hornet, F-15C for DCS World
Tools and Software: DCS Simple Radio Standalone, LotAtc
Covered Roles and Positions: Air Traffic Control (ATC), Airborne Warning and Control (AWAC), Forward Attack Controller (FAC(A)), Joint Attack Terminal Controller (JTAC), Pilot