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WD4ABU

Expired2x3District 4

No competing applications on record.

License HolderSMITH, ROBERT D

License ClassNovice

Min. Class RequiredTechnician

LocationOzark, AL

Grant DateSep 30, 2015

Expiration DateSep 30, 2025

Available for ApplicationsOct 1, 2027

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WD4ABU

Expired2x3District 4

No competing applications on record.

License HolderSMITH, ROBERT D

License ClassNovice

Min. Class RequiredTechnician

LocationOzark, AL

Grant DateSep 30, 2015

Expiration DateSep 30, 2025

Available for ApplicationsOct 1, 2027

WD4ABU is a 2x3 format amateur radio callsign. It is currently registered to SMITH, ROBERT D in Ozark, AL. 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: 34 units(Moderate)

Voice Phonetics

Whiskey Delta Four Alpha Bravo Uniform

Readability: 7/10(Good readability)

Available Oct 1, 2027 (429 days remaining)

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

License History

Administrative Update AppliedOct 6, 2015
License RenewedSep 30, 2015
License RenewedJan 19, 2005
FRN Association Letter SentJan 18, 2005

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.

Search external databases

QRZ ↗HamQTH ↗

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← WD4ABT WD4ABV →

FCC data as of Jul 29, 2026

Is WD4ABU Available? FCC Vanity Status & Watchlist