K4YFR
Unknown1x3Zone 4
License HolderCobb, Edward H
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedAug 9, 2024
- License RenewedAug 8, 2024
- License RenewedJul 22, 2014
- Tax ID (TIN) AddedJan 18, 2001
- License ModifiedJan 18, 2001
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.