KF4LAS
Available2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderGREER, JESSE A
License ClassTechnician
Min. Class RequiredTechnician
LocationFORT PAYNE, AL
Grant DateSep 25, 2007
Expiration DateJul 26, 2016
Cancellation DateJul 27, 2018
Available for ApplicationsJul 27, 2018
KF4LAS is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by GREER, JESSE A in FORT PAYNE, AL. 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 Lassman, Aaron C on Feb 4, 2026. KF4LAS has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..-. ....- .-.. .- ...
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Foxtrot Four Lima Alpha Sierra
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJul 27, 2018
- Tax ID (TIN) AddedSep 25, 2007
- License RenewedSep 25, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Lassman, Aaron CFiled Feb 4, 2026Not awardedFCC ↗