Home/Search/KX4FB

KX4FB

Available2x2District 4

No competing applications on record.

License HolderO BRIEN III, JAMES V

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationDallas, GA

Grant DateAug 8, 2008

Expiration DateOct 29, 2018

Cancellation DateSep 8, 2017

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KX4FB

Available2x2District 4

No competing applications on record.

License HolderO BRIEN III, JAMES V

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationDallas, GA

Grant DateAug 8, 2008

Expiration DateOct 29, 2018

Cancellation DateSep 8, 2017

Available for ApplicationsSep 9, 2019

KX4FB is a 2x2 format amateur radio callsign. It is currently registered to O BRIEN III, JAMES V in Dallas, GA. 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

Kilo X-ray Four Foxtrot Bravo

Readability: 8/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (2x2).

License History

License CanceledSep 8, 2017
License IssuedAug 16, 2017
System-Generated GrantAug 16, 2017

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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← KX4FA KX4FC →

FCC data as of Sep 12, 2026

Is KX4FB Available? FCC Vanity Status & Watchlist