KK4JAB
Cancelled2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSharp, Christie C
License ClassGeneral
Min. Class RequiredTechnician
LocationClarion, IA
Grant DateAug 1, 2026
Cancellation DateOct 2, 2026
Available for ApplicationsOct 3, 2028
KK4JAB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Sharp, Christie C in Clarion, IA. 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 Bergsing, John A on Jul 14, 2026. KK4JAB has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.- ....- .--- .- -...
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Kilo Four Juliet Alpha Bravo
Readability: 7/10(Good readability)
Available Oct 3, 2028 (703 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledOct 2, 2026
- License IssuedAug 1, 2026
- Vanity Callsign GrantedAug 1, 2026
- License ExpiredMay 7, 2024
- System-Generated GrantMay 4, 2012
- License IssuedMay 4, 2012
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Bergsing, John AFiled Jul 14, 2026Not awardedFCC ↗