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KC4VAO

Available2x3District 4

No competing applications on record.

License HolderWilliams, Michael A

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationRedmond, OR

Grant DateDec 24, 1990

Expiration DateDec 24, 2000

Cancellation DateDec 25, 2002

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KC4VAO

Available2x3District 4

No competing applications on record.

License HolderWilliams, Michael A

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationRedmond, OR

Grant DateDec 24, 1990

Expiration DateDec 24, 2000

Cancellation DateDec 25, 2002

Available for ApplicationsDec 25, 2002

KC4VAO is a 2x3 format amateur radio callsign. It is currently registered to Williams, Michael A in Redmond, OR. 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: 41 units(Heavy (slower to send))

Voice Phonetics

Kilo Charlie Four Victor Alpha Oscar

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 ExpiredDec 25, 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.

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FCC data as of Jul 29, 2026

Is KC4VAO Available? FCC Vanity Status & Watchlist