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WB4KDO

Available2x3District 4

No competing applications on record.

License HolderPRESLEY, KENNETH A

License ClassGeneral

Min. Class RequiredTechnician

LocationLOUISVILLE, KY

Grant DateMay 13, 2008

Expiration DateJun 2, 2018

Cancellation DateJun 3, 2020

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WB4KDO

Available2x3District 4

No competing applications on record.

License HolderPRESLEY, KENNETH A

License ClassGeneral

Min. Class RequiredTechnician

LocationLOUISVILLE, KY

Grant DateMay 13, 2008

Expiration DateJun 2, 2018

Cancellation DateJun 3, 2020

Available for ApplicationsJun 3, 2020

WB4KDO is a 2x3 format amateur radio callsign. It is currently registered to PRESLEY, KENNETH A in LOUISVILLE, KY. 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

Whiskey Bravo Four Kilo Delta Oscar

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 ExpiredJun 3, 2020
License RenewedMay 13, 2008
FRN Association Email SentMay 12, 2008

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 WB4KDO Available? FCC Vanity Status & Watchlist