K3KST
Unknown1x3Zone 4
License HolderCITRENBAUM, GARY M
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedApr 8, 2025
- License RenewedApr 14, 2015
- Administrative Update AppliedMay 30, 2007
- License RenewedApr 5, 2005
- Administrative Update AppliedMar 2, 2005
- Administrative Update AppliedOct 19, 2004
- FRN Association Letter SentOct 18, 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.