K0LAS
Available1x3District 0
Competitive callsign — 2 applications filed with the FCC.
License HolderApisa, Jon W
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationLas Vegas, NV
Grant DateNov 14, 2017
Expiration DateNov 14, 2027
Cancellation DateJul 27, 2018
Available for ApplicationsJul 28, 2020
K0LAS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Apisa, Jon W in Las Vegas, NV. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Lassman, Aaron C on Feb 4, 2026. K0LAS has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- .-.. .- ...
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Zero Lima Alpha Sierra
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledJul 27, 2018
- License IssuedNov 14, 2017
- Vanity Callsign GrantedNov 14, 2017
- License ExpiredAug 9, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.