N4ZIW
Active1x3District 4
No competing applications on record.
License HolderDAVIS, MARGARET R
License ClassTechnician
Min. Class RequiredGeneral
LocationDickson, TN
Grant DateJun 29, 2020
Expiration DateJun 29, 2030
N4ZIW is a 1x3 format amateur radio callsign. It is currently registered to DAVIS, MARGARET R in Dickson, TN. 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: 28 units(Light (fast to send))
Voice Phonetics
November Four Zulu India Whiskey
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedJan 29, 2026
- Administrative Update AppliedJan 20, 2026
- License RenewedJun 29, 2020
- Administrative Update AppliedJan 8, 2016
- Administrative Update AppliedAug 23, 2012
- License RenewedApr 8, 2010
- License RenewedJun 29, 2000
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.