KK4WSB
Available2x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderGRAVES II, JOHN C
License ClassGeneral
Min. Class RequiredTechnician
LocationCORAL GABLES, FL
Grant DateJan 24, 2014
Expiration DateMar 5, 2024
Cancellation DateMay 7, 2026
Available for ApplicationsMar 6, 2026
KK4WSB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by GRAVES II, JOHN C in CORAL GABLES, FL. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by CASON, MICHAEL S on Nov 1, 1999. KK4WSB has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.- ....- .-- ... -...
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo Kilo Four Whiskey Sierra Bravo
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMay 7, 2026
- System-Generated GrantJan 24, 2014
- License IssuedJan 24, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.