WD4NSF
Active2x3Zone 4
License HolderGRISWOLD SR, DAVID B
License ClassAdvanced
Min. Class RequiredTechnician
Grant DateApr 20, 2018
Expiration DateApr 20, 2028
License History
- Administrative Update AppliedApr 2, 2024
- License RenewedApr 20, 2018
- License RenewedNov 17, 2007
- FRN Association Email SentNov 28, 2006
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.