KK4SCT
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSprouse, William S
License ClassGeneral
Min. Class RequiredTechnician
LocationGainesville, FL
Grant DateJan 6, 2026
Expiration DateJan 6, 2036
KK4SCT is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Sprouse, William S in Gainesville, 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 Sprouse, William S on Dec 18, 2025. KK4SCT has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.- ....- ... -.-. -
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Kilo Four Sierra Charlie Tango
Readability: 7/10(Good readability)
License History
- License ModifiedFeb 12, 2026
- License IssuedJan 6, 2026
- Vanity Callsign GrantedJan 6, 2026
- License ExpiredJun 24, 2025
- System-Generated GrantJun 21, 2013
- License IssuedJun 21, 2013
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Sprouse, William SFiled Dec 18, 2025Not awardedFCC ↗