N4ZF
Active1x2District 4
No competing applications on record.
License HolderWALKER, JOHNNIE L
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationLittleton, CO
Grant DateSep 1, 2017
Expiration DateSep 1, 2027
N4ZF is a 1x2 format amateur radio callsign. It is currently registered to WALKER, JOHNNIE L in Littleton, CO. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-. ....- --.. ..-.
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
November Four Zulu Foxtrot
Readability: 8/10(High readability)
License History
- Administrative Update AppliedMay 8, 2025
- License RenewedSep 1, 2017
- Tax ID (TIN) AddedMay 30, 2007
- License RenewedMay 30, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.