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KI6VFU

Available2x3District 6

No competing applications on record.

License HolderWitteborg, John F

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationSan Diego, CA

Grant DateJan 21, 2009

Expiration DateJan 21, 2019

Cancellation DateMar 27, 2010

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KI6VFU

Available2x3District 6

No competing applications on record.

License HolderWitteborg, John F

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationSan Diego, CA

Grant DateJan 21, 2009

Expiration DateJan 21, 2019

Cancellation DateMar 27, 2010

Available for ApplicationsMar 28, 2012

KI6VFU is a 2x3 format amateur radio callsign. It is currently registered to Witteborg, John F in San Diego, 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: 33 units(Moderate)

Voice Phonetics

Kilo India Six Victor Foxtrot Uniform

Readability: 6.5/10(Good readability)

This callsign is available now

Requires Technician license or higher to apply for this callsign format (2x3).

License History

License CanceledMar 27, 2010
License ModifiedFeb 17, 2009
License ModifiedFeb 6, 2009
System-Generated GrantJan 21, 2009
License IssuedJan 21, 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.

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FCC data as of Sep 12, 2026

Is KI6VFU Available? FCC Vanity Status & Watchlist