N4EF
Active1x2Zone 4
License HolderGRUBBS, DAVID A
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Grant DateOct 26, 2021
Expiration DateJan 21, 2032
License History
- License RenewedOct 26, 2021
- Administrative Update AppliedNov 3, 2020
- License RenewedNov 2, 2011
- License RenewedJan 12, 2002
- Administrative Update AppliedAug 29, 2001
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.