K4JRM
Unknown1x3Zone 4
License HolderMaxwell, John R
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJun 6, 2024
- License RenewedJun 5, 2014
- Administrative Update AppliedAug 21, 2007
- License ModifiedJun 11, 2007
- Administrative Update AppliedJul 25, 2006
- Vanity Callsign GrantedJul 24, 2004
- License IssuedJul 24, 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.