K0DPM
Active1x3Zone 10
License HolderMattern, David P
License ClassAmateur Extra
Min. Class RequiredGeneral
Grant DateApr 4, 2017
Expiration DateApr 4, 2027
License History
- License IssuedApr 4, 2017
- Vanity Callsign GrantedApr 4, 2017
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.