Home/Search/KO6EF

KO6EF

Available2x2District 6

No competing applications on record.

License HolderROWBOTHAM, JOHN C

License ClassAdvanced

Min. Class RequiredGeneral

LocationSANTA ROSA, CA

Grant DateJun 25, 2002

Expiration DateSep 22, 2012

Cancellation DateSep 23, 2014

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KO6EF

Available2x2District 6

No competing applications on record.

License HolderROWBOTHAM, JOHN C

License ClassAdvanced

Min. Class RequiredGeneral

LocationSANTA ROSA, CA

Grant DateJun 25, 2002

Expiration DateSep 22, 2012

Cancellation DateSep 23, 2014

Available for ApplicationsSep 23, 2014

KO6EF is a 2x2 format amateur radio callsign. It is currently registered to ROWBOTHAM, JOHN C in SANTA ROSA, 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: 30 units(Light (fast to send))

Voice Phonetics

Kilo Oscar Six Echo Foxtrot

Readability: 8/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (2x2).

License History

License ExpiredSep 23, 2014
Administrative Update AppliedNov 10, 2004
License RenewedJun 25, 2002

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 Jul 10, 2026

Is KO6EF Available? FCC Vanity Status & Watchlist