CFCallsignFinder

Search Watchlist

Track FCC amateur radio vanity callsign availability. Data updated daily.

Legal & Info

Pricing FAQ Terms of Service Privacy Policy

© 2026 CallsignFinder. All rights reserved.

FCC data sourced from FCC Universal Licensing System. Not affiliated with the FCC.

Watchlist Search Account

Home/Search/KB1BFI

← Back to results

KB1BFI

Active2x3District 1

Competitive callsign — 2 applications filed with the FCC.

License HolderBROWN, I F

License ClassGeneral

Min. Class RequiredTechnician

LocationLYNN, MA

Grant DateOct 18, 2019

Expiration DateDec 1, 2029

KB1BFI is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by BROWN, I F in LYNN, MA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Brown, I F on Dec 3, 2009. KB1BFI has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 40 units(Moderate)

Voice Phonetics

Kilo Bravo One Bravo Foxtrot India

Readability: 7/10(Good readability)

License History

License RenewedOct 18, 2019
License ModifiedApr 5, 2011
License IssuedDec 22, 2009
Vanity Callsign GrantedDec 22, 2009
License ExpiredMar 30, 2006

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Brown, I FFiled Dec 3, 2009
Not awardedFCC ↗
Gonyea, John EFiled Jul 28, 2008
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KB1BFH KB1BFJ →

FCC data as of Sep 4, 2026

KB1BFI FCC Vanity Status: 2 Competing Applications & History