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/K4GFB

← Back to results

K4GFB

Active1x3District 4

Competitive callsign — 3 applications filed with the FCC.

License HolderBoettcher Jr, George F

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationInverness, FL

Grant DateOct 13, 2021

Expiration DateOct 19, 2031

K4GFB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Boettcher Jr, George F in Inverness, FL. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Brockman, George F on Sep 3, 2025. K4GFB has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 33 units(Moderate)

Voice Phonetics

Kilo Four Golf Foxtrot Bravo

Readability: 8.5/10(High readability)

License History

License RenewedOct 13, 2021
License RenewedSep 13, 2011
License ModifiedDec 4, 2001
License IssuedOct 19, 2001
Vanity Callsign GrantedOct 19, 2001

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Brockman, George FFiled Sep 3, 2025
Not awardedFCC ↗
BANKSTON, GLEN FFiled Mar 23, 2006
Not awardedFCC ↗
Boettcher Jr, George FFiled Oct 1, 2001
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K4GFA K4GFD →

FCC data as of Sep 3, 2026

K4GFB FCC Vanity Status: 3 Competing Applications & History