K0ASE
Available1x3District 0
Competitive callsign — 1 application filed with the FCC.
License HolderSWEARINGEN JR, VERNON R
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationLAMESA, TX
Grant DateDec 27, 2013
Expiration DateMar 15, 2024
Cancellation DateMar 17, 2026
Available for ApplicationsMar 16, 2026
K0ASE is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SWEARINGEN JR, VERNON R in LAMESA, TX. 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 Lastra, Anselmo on Jun 12, 2026. K0ASE has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- .- ... .
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Zero Alpha Sierra Echo
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 ExpiredMar 17, 2026
- License RenewedDec 27, 2013
- Administrative Update AppliedSep 19, 2007
- License RenewedJan 13, 2004
- License RenewedJan 13, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Lastra, AnselmoFiled Jun 12, 2026Not awardedFCC ↗