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KC4WWO

Available2x3District 4

No competing applications on record.

License HolderCampbell, Charles E

License ClassGeneral

Min. Class RequiredTechnician

LocationDodgeville, WI

Grant DateJan 11, 2011

Expiration DateMar 19, 2021

Cancellation DateMar 21, 2023

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KC4WWO

Available2x3District 4

No competing applications on record.

License HolderCampbell, Charles E

License ClassGeneral

Min. Class RequiredTechnician

LocationDodgeville, WI

Grant DateJan 11, 2011

Expiration DateMar 19, 2021

Cancellation DateMar 21, 2023

Available for ApplicationsMar 20, 2023

KC4WWO is a 2x3 format amateur radio callsign. It is currently registered to Campbell, Charles E in Dodgeville, WI. 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: 45 units(Heavy (slower to send))

Voice Phonetics

Kilo Charlie Four Whiskey Whiskey 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 ExpiredMar 21, 2023
License RenewedJan 11, 2011
Tax ID (TIN) AddedFeb 6, 2001
License RenewedFeb 6, 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.

Search external databases

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Explore nearby callsigns

← KC4WWN KC4WWP →

FCC data as of Jul 29, 2026

Is KC4WWO Available? FCC Vanity Status & Watchlist