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N4ZOW

Available1x3District 4

No competing applications on record.

License HolderRoberts, Sonny J

License ClassTechnician

Min. Class RequiredGeneral

LocationMt Vernon, TX

Grant DateJun 16, 2010

Expiration DateJun 26, 2020

Cancellation DateJun 28, 2022

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N4ZOW

Available1x3District 4

No competing applications on record.

License HolderRoberts, Sonny J

License ClassTechnician

Min. Class RequiredGeneral

LocationMt Vernon, TX

Grant DateJun 16, 2010

Expiration DateJun 26, 2020

Cancellation DateJun 28, 2022

Available for ApplicationsJun 27, 2022

N4ZOW is a 1x3 format amateur radio callsign. It is currently registered to Roberts, Sonny J in Mt Vernon, TX. 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: 35 units(Moderate)

Voice Phonetics

November Four Zulu Oscar Whiskey

Readability: 7.5/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (1x3).

License History

License ExpiredJun 28, 2022
License RenewedJun 16, 2010
Authorization PrintedJan 16, 2009
License RenewedApr 5, 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.

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FCC data as of Jul 30, 2026

Is N4ZOW Available? FCC Vanity Status & Watchlist