K4BBR
Active1x3District 4
Competitive callsign — 6 applications filed with the FCC.
License HolderSmith, Boyce R
License ClassGeneral
Min. Class RequiredGeneral
LocationSurprise, AZ
Grant DateAug 11, 2026
Expiration DateOct 29, 2036
K4BBR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Smith, Boyce R in Surprise, AZ. 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 Smith, Boyce R on Oct 11, 2016. K4BBR has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -... -... .-.
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Four Bravo Bravo Romeo
Readability: 7.5/10(High readability)
License History
- License RenewedAug 11, 2026
- Administrative Update AppliedApr 2, 2024
- License ModifiedJul 27, 2021
- License ModifiedJul 26, 2021
- Vanity Callsign GrantedOct 29, 2016
- License IssuedOct 29, 2016
- License CanceledOct 17, 2013
- License IssuedDec 11, 2009
- Vanity Callsign GrantedDec 11, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.