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KC4UUB

Available2x3District 4

No competing applications on record.

License HolderBallinger, Charles K

License ClassGeneral

Min. Class RequiredTechnician

LocationSpokane, WA

Grant DateDec 18, 1990

Expiration DateDec 18, 2000

Cancellation DateDec 19, 2002

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KC4UUB

Available2x3District 4

No competing applications on record.

License HolderBallinger, Charles K

License ClassGeneral

Min. Class RequiredTechnician

LocationSpokane, WA

Grant DateDec 18, 1990

Expiration DateDec 18, 2000

Cancellation DateDec 19, 2002

Available for ApplicationsDec 19, 2002

KC4UUB is a 2x3 format amateur radio callsign. It is currently registered to Ballinger, Charles K in Spokane, WA. 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

Kilo Charlie Four Uniform Uniform Bravo

Readability: 6.5/10(Good readability)

This callsign is available now

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

License History

License ExpiredDec 19, 2002

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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FCC data as of Sep 12, 2026

Is KC4UUB Available? FCC Vanity Status & Watchlist