K4TFJ
Unknown1x3Zone 4
License HolderJOHNSTON, TIMOTHY F
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedApr 12, 2023
- Administrative Update AppliedApr 7, 2020
- License IssuedApr 30, 2013
- Vanity Callsign GrantedApr 30, 2013
- License ExpiredJun 19, 2008
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.