KR4JRK
Cancelled2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderLelle, Travis
License ClassGeneral
Min. Class RequiredTechnician
LocationDeltona, FL
Grant DateFeb 11, 2026
Cancellation DateMar 14, 2026
Available for ApplicationsMar 15, 2028
KR4JRK is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Lelle, Travis in Deltona, 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 Kellett, John R on Apr 20, 2017. KR4JRK has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-. ....- .--- .-. -.-
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Romeo Four Juliet Romeo Kilo
Readability: 6/10(Good readability)
Available Mar 15, 2028 (615 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMar 14, 2026
- License ModifiedFeb 23, 2026
- System-Generated GrantFeb 11, 2026
- License IssuedFeb 11, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Kellett, John RFiled Apr 20, 2017Not awardedFCC ↗