KA0US
Available2x2District 0
Competitive callsign — 4 applications filed with the FCC.
License HolderDavis, Zach
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationLawrence, KS
Grant DateAug 14, 2018
Expiration DateAug 14, 2028
Cancellation DateNov 2, 2019
Available for ApplicationsNov 3, 2021
KA0US is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Davis, Zach in Lawrence, KS. 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 Rao, Kaustubh J on Oct 15, 2026. KA0US has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .- ----- ..- ...
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Alpha Zero Uniform Sierra
Readability: 6.5/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledNov 2, 2019
- License IssuedAug 14, 2018
- Vanity Callsign GrantedAug 14, 2018
- Internal Correction AppliedSep 2, 1999
Vanity Application Activity
Competing applications filed with the FCC for this callsign.