K4QDM
Unknown1x3Zone 4
License HolderJohnson, Michael R
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedOct 14, 2020
- License IssuedOct 30, 2010
- Vanity Callsign GrantedOct 30, 2010
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.