LARGE RADIUS (30.0 NM): B678 - NORWICH LOWER AIRSPACE RADAR SERVICEINCLUDING CLASS D AIRSPAlarge radius
LARGE RADIUS (129.0 NM): B611 - SWANWICK MIL WEST NORTH INITIAL CONTACT VHF FREQUNECY 127450 LARGE RADIUS (150.0 NM): U2934 - SWANWICK MIL SOUTH WEST INITIAL CONTACT UHF FREQUNECY 278600 LARGE RADIUS (40.0 NM): B662 - LEUCHARS LOWER AIRPSPACE RADAR SERVICE AMEDED OPR HR 0900170 LARGE RADIUS (129.0 NM): B611 - SWANWICK MIL WEST NORTH INITIAL CONTACT VHF FREQUNECY 127450