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KC9IVF

Available2x3District 9

No competing applications on record.

License HolderSladek, John O

License ClassTechnician

Min. Class RequiredTechnician

LocationVilla Park, IL

Grant DateFeb 16, 2006

Expiration DateFeb 16, 2016

Cancellation DateMay 2, 2006

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KC9IVF

Available2x3District 9

No competing applications on record.

License HolderSladek, John O

License ClassTechnician

Min. Class RequiredTechnician

LocationVilla Park, IL

Grant DateFeb 16, 2006

Expiration DateFeb 16, 2016

Cancellation DateMay 2, 2006

Available for ApplicationsMay 3, 2008

KC9IVF is a 2x3 format amateur radio callsign. It is currently registered to Sladek, John O in Villa Park, 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: 42 units(Heavy (slower to send))

Voice Phonetics

Kilo Charlie Nine India Victor Foxtrot

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 CanceledMay 2, 2006
System-Generated GrantFeb 16, 2006
License IssuedFeb 16, 2006

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 3, 2026

Is KC9IVF Available? FCC Vanity Status & Watchlist