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KA3OBN

Available2x3District 3

No competing applications on record.

License HolderCARROLL, MICHAEL E

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationHUNTSVILLE, AL

Grant DateMay 27, 2014

Expiration DateJul 14, 2024

Cancellation DateJul 15, 2026

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KA3OBN

Available2x3District 3

No competing applications on record.

License HolderCARROLL, MICHAEL E

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationHUNTSVILLE, AL

Grant DateMay 27, 2014

Expiration DateJul 14, 2024

Cancellation DateJul 15, 2026

Available for ApplicationsJul 15, 2026

KA3OBN is a 2x3 format amateur radio callsign. It is currently registered to CARROLL, MICHAEL E in HUNTSVILLE, 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: 39 units(Moderate)

Voice Phonetics

Kilo Alpha Three Oscar Bravo November

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 15, 2026
Administrative Update AppliedAug 24, 2021
License RenewedMay 27, 2014
Tax ID (TIN) AddedJun 16, 2004

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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← KA3OBK KA3OBR →

FCC data as of Sep 3, 2026

Is KA3OBN Available? FCC Vanity Status & Watchlist