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KF6DFU

Available2x3District 6

No competing applications on record.

License HolderCLARK, STEPHEN C

License ClassTechnician

Min. Class RequiredTechnician

LocationSAN DIEGO, CA

Grant DateApr 23, 1996

Expiration DateApr 23, 2006

Cancellation DateApr 24, 2008

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KF6DFU

Available2x3District 6

No competing applications on record.

License HolderCLARK, STEPHEN C

License ClassTechnician

Min. Class RequiredTechnician

LocationSAN DIEGO, CA

Grant DateApr 23, 1996

Expiration DateApr 23, 2006

Cancellation DateApr 24, 2008

Available for ApplicationsApr 24, 2008

KF6DFU is a 2x3 format amateur radio callsign. It is currently registered to CLARK, STEPHEN C 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: 36 units(Moderate)

Voice Phonetics

Kilo Foxtrot Six Delta Foxtrot Uniform

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 ExpiredApr 24, 2008

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 3, 2026

Is KF6DFU Available? FCC Vanity Status & Watchlist