NP4EP
Active2x2Zone 4
License HolderGruver, Charles H
License ClassTechnician
Min. Class RequiredGeneral
Grant DateDec 5, 2025
Expiration DateDec 8, 2035
License History
- License RenewedDec 5, 2025
- Administrative Update AppliedMar 6, 2024
- License ModifiedJul 30, 2018
- License ModifiedJan 22, 2018
- License IssuedDec 8, 2015
- Vanity Callsign GrantedDec 8, 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.