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KC9DSO

Available2x3District 9

No competing applications on record.

License HolderWilliams, Kenneth L

License ClassTechnician

Min. Class RequiredTechnician

LocationChicago, IL

Grant DateApr 17, 2003

Expiration DateApr 17, 2013

Cancellation DateApr 18, 2015

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KC9DSO

Available2x3District 9

No competing applications on record.

License HolderWilliams, Kenneth L

License ClassTechnician

Min. Class RequiredTechnician

LocationChicago, IL

Grant DateApr 17, 2003

Expiration DateApr 17, 2013

Cancellation DateApr 18, 2015

Available for ApplicationsApr 18, 2015

KC9DSO is a 2x3 format amateur radio callsign. It is currently registered to Williams, Kenneth L in Chicago, IL. 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 Nine Delta Sierra Oscar

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 18, 2015
License IssuedApr 17, 2003

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 KC9DSO Available? FCC Vanity Status & Watchlist