K4USN
Unknown1x3Zone 4
License HolderBrown, James D
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedApr 17, 2024
- License RenewedJun 23, 2020
- License RenewedMar 6, 2010
- Administrative Update AppliedJan 16, 2007
- Administrative Update AppliedMar 11, 2003
- License ModifiedApr 15, 2002
- License ModifiedAug 15, 2000
- License IssuedMay 19, 2000
- License ExpiredNov 18, 1999
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.