K3DO
Unknown1x2Zone 3
License HolderWHIDDEN, GLENN H
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License RenewedApr 22, 2025
- Administrative Update AppliedJun 1, 2022
- Internal Correction AppliedOct 10, 2018
- License IssuedJun 30, 2015
- Vanity Callsign GrantedJun 30, 2015
- Internal Correction AppliedMay 12, 2015
- Internal Correction AppliedMay 12, 2015
- License RenewedNov 18, 2003
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.