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KB1GXU

Available2x3District 1

No competing applications on record.

License HolderZAVISLAK, JUSTIN A

License ClassTechnician

Min. Class RequiredTechnician

LocationSan Francisco, CA

Grant DateApr 30, 2011

Expiration DateJun 21, 2021

Cancellation DateJul 12, 2023

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KB1GXU

Available2x3District 1

No competing applications on record.

License HolderZAVISLAK, JUSTIN A

License ClassTechnician

Min. Class RequiredTechnician

LocationSan Francisco, CA

Grant DateApr 30, 2011

Expiration DateJun 21, 2021

Cancellation DateJul 12, 2023

Available for ApplicationsJun 22, 2023

KB1GXU is a 2x3 format amateur radio callsign. It is currently registered to ZAVISLAK, JUSTIN A in San Francisco, CA. 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: 46 units(Heavy (slower to send))

Voice Phonetics

Kilo Bravo One Golf X-ray Uniform

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 ExpiredJul 12, 2023
License RenewedApr 30, 2011
License IssuedJun 21, 2001

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 4, 2026

Is KB1GXU Available? FCC Vanity Status & Watchlist