W9KSB
Active1x3District 9
Competitive callsign — 3 applications filed with the FCC.
License HolderBlackburn, Kevin
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMunroe Falls, OH
Grant DateJan 3, 2026
Expiration DateJan 3, 2036
W9KSB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Blackburn, Kevin in Munroe Falls, OH. 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 Blackburn, Kevin on Dec 15, 2025. W9KSB has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ----. -.- ... -...
CW Weight: 36 units(Moderate)
Voice Phonetics
Whiskey Nine Kilo Sierra Bravo
Readability: 7.5/10(High readability)
License History
- License IssuedJan 3, 2026
- Vanity Callsign GrantedJan 3, 2026
- License ExpiredJul 15, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.