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KB7RFE

Available2x3District 7

Competitive callsign — 1 application filed with the FCC.

License HolderMARTIN, JOHN W

License ClassGeneral

Min. Class RequiredTechnician

LocationTUCSON, AZ

Grant DateDec 6, 1995

Expiration DateFeb 23, 2003

Cancellation DateFeb 24, 2005

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KB7RFE

Available2x3District 7

Competitive callsign — 1 application filed with the FCC.

License HolderMARTIN, JOHN W

License ClassGeneral

Min. Class RequiredTechnician

LocationTUCSON, AZ

Grant DateDec 6, 1995

Expiration DateFeb 23, 2003

Cancellation DateFeb 24, 2005

Available for ApplicationsFeb 24, 2005

KB7RFE is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by MARTIN, JOHN W in TUCSON, AZ. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Blattenberger, Kirt R on May 25, 2010. KB7RFE has 1 recorded FCC license history event.

CW & Voice Analysis

Morse Code

-.- -... --... .-. ..-. .

CW Weight: 34 units(Moderate)

Voice Phonetics

Kilo Bravo Seven Romeo Foxtrot Echo

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 ExpiredFeb 24, 2005

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Blattenberger, Kirt RFiled May 25, 2010
DismissedFCC ↗

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← KB7RFD KB7RFF →

FCC data as of Sep 12, 2026 — may be delayed

KB7RFE FCC Vanity Status: 1 Competing Application & History