K4FWK
Unknown1x3Zone 4
License HolderKeith IV, Frank W
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ModifiedJan 27, 2026
- License ModifiedSep 11, 2023
- License IssuedAug 8, 2023
- Vanity Callsign GrantedAug 8, 2023
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.