N4ESI
Active1x3Zone 4
License HolderALLEN, DAVID A
License ClassAmateur Extra
Min. Class RequiredGeneral
Grant DateMay 23, 2026
Expiration DateAug 5, 2036
License History
- License RenewedMay 23, 2026
- License ModifiedDec 15, 2017
- License RenewedMay 10, 2016
- License RenewedJun 20, 2006
- License ModifiedApr 26, 2003
- License ModifiedApr 30, 2002
- Administrative Update AppliedJan 30, 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.