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KA3UVB

Available2x3District 3

No competing applications on record.

License HolderCALLAHAN, DONALD E

License ClassTechnician

Min. Class RequiredTechnician

LocationSPARKS, NV

Grant DateApr 24, 2009

Expiration DateApr 28, 2019

Cancellation DateApr 29, 2021

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KA3UVB

Available2x3District 3

No competing applications on record.

License HolderCALLAHAN, DONALD E

License ClassTechnician

Min. Class RequiredTechnician

LocationSPARKS, NV

Grant DateApr 24, 2009

Expiration DateApr 28, 2019

Cancellation DateApr 29, 2021

Available for ApplicationsApr 29, 2021

KA3UVB is a 2x3 format amateur radio callsign. It is currently registered to CALLAHAN, DONALD E in SPARKS, NV. 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: 37 units(Moderate)

Voice Phonetics

Kilo Alpha Three Uniform Victor Bravo

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 ExpiredApr 29, 2021
Tax ID (TIN) AddedApr 24, 2009
License RenewedApr 24, 2009

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 Jul 10, 2026

Is KA3UVB Available? FCC Vanity Status & Watchlist