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KM4ZUB

Available2x3District 4

No competing applications on record.

License HolderWinterton, David L

License ClassTechnician

Min. Class RequiredTechnician

LocationWaco, TX

Grant DateDec 19, 2016

Expiration DateDec 19, 2026

Cancellation DateJan 7, 2017

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KM4ZUB

Available2x3District 4

No competing applications on record.

License HolderWinterton, David L

License ClassTechnician

Min. Class RequiredTechnician

LocationWaco, TX

Grant DateDec 19, 2016

Expiration DateDec 19, 2026

Cancellation DateJan 7, 2017

Available for ApplicationsJan 8, 2019

KM4ZUB is a 2x3 format amateur radio callsign. It is currently registered to Winterton, David L in Waco, 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: 39 units(Moderate)

Voice Phonetics

Kilo Mike Four Zulu Uniform Bravo

Readability: 7.5/10(High readability)

This callsign is available now

Requires Technician license or higher to apply for this callsign format (2x3).

License History

License CanceledJan 7, 2017
System-Generated GrantDec 19, 2016
License IssuedDec 19, 2016

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 Sep 14, 2026

Is KM4ZUB Available? FCC Vanity Status & Watchlist