N4AYZ
Available1x3Zone 4
License HolderWALKER, DAVID E
License ClassAmateur Extra
Min. Class RequiredGeneral
Grant DateJun 20, 2013
Expiration DateSep 14, 2023
Cancellation DateSep 16, 2025
Available for ApplicationsSep 15, 2025
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredSep 16, 2025
- License RenewedJun 20, 2013
- License ModifiedDec 30, 2008
- Administrative Update AppliedApr 18, 2006
- License RenewedJun 17, 2003
- Administrative Update AppliedOct 21, 2002
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.