K0LEF
Unknown1x3Zone 10
License HolderCawthra, Douglas J
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedDec 11, 2025
- License ModifiedNov 13, 2017
- License IssuedOct 23, 2015
- Vanity Callsign GrantedOct 23, 2015
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.