N4DLH
Active1x3Zone 4
License HolderHeintzelman, David L
License ClassAmateur Extra
Min. Class RequiredGeneral
Grant DateSep 25, 2021
Expiration DateSep 25, 2031
License History
- Administrative Update AppliedJul 19, 2024
- License IssuedSep 25, 2021
- Vanity Callsign GrantedSep 25, 2021
- License ExpiredMay 10, 2012
- License ModifiedJun 13, 2000
- License IssuedMay 9, 2000
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.