CHARLESTON AIR FORCE BASE 372.200 PILOT TO DISPATCHER 255.400 FSS 257.100 APPROACH/DEPARTURE 284.000 APPROACH/DEPARTURE 319.800 APPROACH/DEPARTURE 239.000 TOWER 348.600 GROUND 381.600 AIRCRAFT CLEARENCE DELIVERY 130.650 MAC COMMAND POST 349.400 MAC COMMAND POST 344.600 WEATHER 118.500 RADAR APPROACH 173.5875 FD/CRASH 173.5625 MEDIC 163.4625 SECURITY 163.5125 SECURITY 163.5875 SECURITY 165.0575 AIRCRAFT MAINT 165.1125 AIRCRAFT MAINT 156.1625 AIRCRAFT MAINT 148.075 LOADMASTER 163.4875 CIVIL ENGN 163.5875 FLIGHTLINE OPS 36.850 138.075 138.165 138.175 138.525 138.550 139.650 141.700 148.275 148.350 148.950 149.050 149.125 149.200 149.325 150.225 150.275 150.315 165.365 165.0125 165.0375 165.1875 173.4375 236.000 238.800 251.900 283.400 289.000 340.600 341.500 342.300 407.375 408.000 410.000 413.000 413.300 413.400