KK4ARB
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderBrown, April
License ClassTechnician
Min. Class RequiredTechnician
LocationNew Port Richey, FL
Grant DateJul 21, 2026
Expiration DateJul 21, 2036
KK4ARB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Brown, April in New Port Richey, 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 Brown, April on Jun 30, 2026. KK4ARB has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.- ....- .- .-. -...
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Kilo Four Alpha Romeo Bravo
Readability: 7/10(Good readability)
License History
- License IssuedJul 21, 2026
- Vanity Callsign GrantedJul 21, 2026
- License ExpiredMar 7, 2023
- System-Generated GrantMar 4, 2011
- License IssuedMar 4, 2011
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Brown, AprilFiled Jun 30, 2026Not awardedFCC ↗