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KC4JBO

Available2x3District 4

No competing applications on record.

License HolderHARRIS, ADRIAN P

License ClassGeneral

Min. Class RequiredTechnician

LocationCOLUMBIA, TN

Grant DateMar 29, 1994

Expiration DateMar 29, 2004

Cancellation DateMar 30, 2006

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KC4JBO

Available2x3District 4

No competing applications on record.

License HolderHARRIS, ADRIAN P

License ClassGeneral

Min. Class RequiredTechnician

LocationCOLUMBIA, TN

Grant DateMar 29, 1994

Expiration DateMar 29, 2004

Cancellation DateMar 30, 2006

Available for ApplicationsMar 30, 2006

KC4JBO is a 2x3 format amateur radio callsign. It is currently registered to HARRIS, ADRIAN P in COLUMBIA, TN. 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: 47 units(Heavy (slower to send))

Voice Phonetics

Kilo Charlie Four Juliet Bravo 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 ExpiredMar 30, 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.

Search external databases

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FCC data as of Sep 15, 2026

Is KC4JBO Available? FCC Vanity Status & Watchlist