K4LLX
Available1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderPlayer, Donald J
License ClassGeneral
Min. Class RequiredGeneral
LocationIrmo, SC
Grant DateJul 26, 2019
Expiration DateJul 26, 2029
Cancellation DateMay 31, 2024
Available for ApplicationsJun 1, 2026
K4LLX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Player, Donald J in Irmo, SC. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by WILK, RONALD L on Jun 30, 2025. K4LLX has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .-.. .-.. -..-
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Four Lima Lima X-ray
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledMay 31, 2024
- Administrative Update AppliedMay 14, 2024
- Administrative Update AppliedOct 22, 2019
- License IssuedJul 26, 2019
- Vanity Callsign GrantedJul 26, 2019
- License ExpiredMay 12, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.