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WD4KUK

Available2x3District 4

No competing applications on record.

License HolderWILLIAMS SR, JOHN C

License ClassAdvanced

Min. Class RequiredTechnician

LocationCOLUMBIA, VA

Grant DateMay 9, 2007

Expiration DateJul 11, 2017

Cancellation DateJul 12, 2019

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WD4KUK

Available2x3District 4

No competing applications on record.

License HolderWILLIAMS SR, JOHN C

License ClassAdvanced

Min. Class RequiredTechnician

LocationCOLUMBIA, VA

Grant DateMay 9, 2007

Expiration DateJul 11, 2017

Cancellation DateJul 12, 2019

Available for ApplicationsJul 12, 2019

WD4KUK is a 2x3 format amateur radio callsign. It is currently registered to WILLIAMS SR, JOHN C in COLUMBIA, VA. 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: 38 units(Moderate)

Voice Phonetics

Whiskey Delta Four Kilo Uniform Kilo

Readability: 7/10(Good readability)

This callsign is available now

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

License History

License ExpiredJul 12, 2019
Tax ID (TIN) AddedMay 9, 2007
License RenewedMay 9, 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.

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FCC data as of Jul 29, 2026

Is WD4KUK Available? FCC Vanity Status & Watchlist