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K1KFI

Expired1x3District 1

Competitive callsign — 1 application filed with the FCC.

License HolderBrennan, Clifford J

License ClassGeneral

Min. Class RequiredGeneral

LocationTEATICKET, MA

Grant DateMar 7, 2015

Expiration DateJan 28, 2025

Available for ApplicationsJan 29, 2027

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K1KFI

Expired1x3District 1

Competitive callsign — 1 application filed with the FCC.

License HolderBrennan, Clifford J

License ClassGeneral

Min. Class RequiredGeneral

LocationTEATICKET, MA

Grant DateMar 7, 2015

Expiration DateJan 28, 2025

Available for ApplicationsJan 29, 2027

K1KFI is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Brennan, Clifford J in TEATICKET, MA. 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 Brennan, Clifford J on Jan 10, 2005. K1KFI has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 35 units(Moderate)

Voice Phonetics

Kilo One Kilo Foxtrot India

Readability: 7.5/10(High readability)

Available Jan 29, 2027 (146 days remaining)

Requires General license or higher to apply for this callsign format (1x3).

License History

License RenewedMar 7, 2015
License IssuedJan 28, 2005
Vanity Callsign GrantedJan 28, 2005

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Brennan, Clifford JFiled Jan 10, 2005
Not awardedFCC ↗

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FCC data as of Sep 4, 2026

K1KFI FCC Vanity Status: 1 Competing Application & History