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KC4DZO

Available2x3District 4

No competing applications on record.

License HolderCortijo, Joseph A

License ClassGeneral

Min. Class RequiredTechnician

LocationFair Oaks, CA

Grant DateApr 9, 1998

Expiration DateApr 9, 2008

Cancellation DateApr 10, 2010

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KC4DZO

Available2x3District 4

No competing applications on record.

License HolderCortijo, Joseph A

License ClassGeneral

Min. Class RequiredTechnician

LocationFair Oaks, CA

Grant DateApr 9, 1998

Expiration DateApr 9, 2008

Cancellation DateApr 10, 2010

Available for ApplicationsApr 10, 2010

KC4DZO is a 2x3 format amateur radio callsign. It is currently registered to Cortijo, Joseph A in Fair Oaks, CA. 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: 44 units(Heavy (slower to send))

Voice Phonetics

Kilo Charlie Four Delta Zulu 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 ExpiredApr 10, 2010

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 15, 2026

Is KC4DZO Available? FCC Vanity Status & Watchlist