K4GUJ
Unknown1x3Zone 4
License HolderBarnett, Richard A
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedMay 15, 2025
- License RenewedOct 31, 2024
- License RenewedDec 23, 2014
- Administrative Update AppliedSep 9, 2009
- Administrative Update AppliedOct 28, 2006
- Tax ID (TIN) AddedDec 2, 2004
- License RenewedDec 2, 2004
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.