K4BBN
Active1x3District 4
Competitive callsign — 6 applications filed with the FCC.
License HolderVINCENT, DUANE
License ClassGeneral
Min. Class RequiredGeneral
LocationLOUISVILLE, KY
Grant DateAug 12, 2026
Expiration DateOct 1, 2036
K4BBN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by VINCENT, DUANE in LOUISVILLE, KY. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by Lee, Vivian on Oct 7, 2024. K4BBN has 10 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -... -... -.
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Four Bravo Bravo November
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedSep 3, 2026
- Administrative Update AppliedSep 1, 2026
- License RenewedAug 12, 2026
- Administrative Update AppliedJan 26, 2018
- License ModifiedOct 4, 2016
- Vanity Callsign GrantedOct 1, 2016
- License IssuedOct 1, 2016
- License CanceledFeb 20, 2004
- License ModifiedMar 11, 2003
- License IssuedSep 19, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.