K4RT
Unknown1x2Zone 10
License HolderHALL, WILLIAM G
License ClassTechnician
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License RenewedSep 7, 2023
- Administrative Update AppliedFeb 11, 2020
- Administrative Update AppliedJul 6, 2013
- License RenewedJul 2, 2013
- Administrative Update AppliedMay 25, 2011
- Administrative Update AppliedAug 7, 2007
- Vanity Callsign GrantedSep 26, 2003
- License IssuedSep 26, 2003
- Internal Correction AppliedMar 13, 2002
- Internal Correction AppliedMar 13, 2002
- License RenewedOct 14, 2000
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.