K3JDR
Unknown1x3Zone 3
License HolderCallahan III, John P
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedSep 2, 2021
- License IssuedNov 29, 2011
- Vanity Callsign GrantedNov 29, 2011
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.