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KD4OUX

Available2x3District 4

No competing applications on record.

License HolderMULLOY, KENNETH W

License ClassTechnician

Min. Class RequiredTechnician

LocationHERNDON, VA

Grant DateApr 29, 2002

Expiration DateMay 26, 2012

Cancellation DateMay 28, 2014

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KD4OUX

Available2x3District 4

No competing applications on record.

License HolderMULLOY, KENNETH W

License ClassTechnician

Min. Class RequiredTechnician

LocationHERNDON, VA

Grant DateApr 29, 2002

Expiration DateMay 26, 2012

Cancellation DateMay 28, 2014

Available for ApplicationsMay 27, 2014

KD4OUX is a 2x3 format amateur radio callsign. It is currently registered to MULLOY, KENNETH W in HERNDON, 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: 41 units(Heavy (slower to send))

Voice Phonetics

Kilo Delta Four Oscar Uniform X-ray

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 ExpiredMay 28, 2014
License RenewedApr 29, 2002

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 3, 2026

Is KD4OUX Available? FCC Vanity Status & Watchlist