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KC5ZOI

Available2x3District 5

No competing applications on record.

License HolderLEITE FERRAZ, MARK L

License ClassTechnician

Min. Class RequiredTechnician

LocationMISSOURI CITY, TX

Grant DateMar 21, 1997

Expiration DateMar 21, 2007

Cancellation DateMar 25, 2009

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KC5ZOI

Available2x3District 5

No competing applications on record.

License HolderLEITE FERRAZ, MARK L

License ClassTechnician

Min. Class RequiredTechnician

LocationMISSOURI CITY, TX

Grant DateMar 21, 1997

Expiration DateMar 21, 2007

Cancellation DateMar 25, 2009

Available for ApplicationsMar 22, 2009

KC5ZOI is a 2x3 format amateur radio callsign. It is currently registered to LEITE FERRAZ, MARK L in MISSOURI CITY, TX. 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: 39 units(Moderate)

Voice Phonetics

Kilo Charlie Five Zulu Oscar India

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 ExpiredMar 25, 2009

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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FCC data as of Sep 4, 2026

Is KC5ZOI Available? FCC Vanity Status & Watchlist