BU means brilliant uncirculated which means it is an above average uncirculated coin.  Uncirculated means that it has not been put in cash registers or bank rolls with other â¦circulated coins.
Patrick Air Force Base. Patrick Air Force Base (IATA: COF, ICAO: KCOF, FAA LID: COF) is a United States Air Force installation located between Satellite Beach and Cocoa Beach, in Brevard County, Florida, in the United States. It was named in honor of Major General Mason Patrick, USAAC.
The host unit for APAFR is the 598th Range Squadron (598 RANS), which is a geographically separated unit (GSU) of the 23d Fighter Group (23 FG) and 23d Wing (23 WG), the latter being an Air Combat Command (ACC) composite fighter and rescue wing located at Moody Air Force Base, Georgia.