K4SGR
Unknown1x3Zone 4
License HolderMARICH, JOHN T
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedApr 7, 2023
- Administrative Update AppliedAug 16, 2016
- License RenewedApr 9, 2013
- License RenewedFeb 26, 2003
- License ModifiedMay 31, 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.