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WB4AVX

Expired2x3District 4

No competing applications on record.

License HolderULMER, JOHN M

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationKNOXVILLE, TN

Grant DateJun 17, 2016

Expiration DateJul 24, 2026

Available for ApplicationsJul 25, 2028

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WB4AVX

Expired2x3District 4

No competing applications on record.

License HolderULMER, JOHN M

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationKNOXVILLE, TN

Grant DateJun 17, 2016

Expiration DateJul 24, 2026

Available for ApplicationsJul 25, 2028

WB4AVX is a 2x3 format amateur radio callsign. It is currently registered to ULMER, JOHN M in KNOXVILLE, TN. 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 Bravo Four Alpha Victor X-ray

Readability: 7.5/10(High readability)

Available Jul 25, 2028 (691 days remaining)

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

License History

License RenewedJun 17, 2016
License ModifiedDec 9, 2015
Tax ID (TIN) AddedMay 3, 2006
License RenewedMay 3, 2006

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

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← WB4AVV WB4AVZ →

FCC data as of Sep 3, 2026

Is WB4AVX Available? FCC Vanity Status & Watchlist