KB4ST
Active2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderRowe, Steven D
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationWest Palm Beach, FL
Grant DateSep 16, 2025
Expiration DateSep 16, 2035
KB4ST is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Rowe, Steven D in West Palm Beach, FL. 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 Rowe, Steven D on Jul 29, 2014. KB4ST has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -... ....- ... -
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Kilo Bravo Four Sierra Tango
Readability: 7.5/10(High readability)
License History
- License RenewedSep 16, 2025
- License IssuedAug 16, 2014
- Vanity Callsign GrantedAug 16, 2014
- License ExpiredJul 15, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Rowe, Steven DFiled Jul 29, 2014Not awardedFCC ↗