K0AUN
Active1x3District 0
Competitive callsign — 1 application filed with the FCC.
License HolderSitchler, Jason C
License ClassGeneral
Min. Class RequiredGeneral
LocationGolden, CO
Grant DateMay 5, 2026
Expiration DateMay 5, 2036
K0AUN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Sitchler, Jason C in Golden, CO. 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 Sitchler, Jason C on Apr 15, 2026. K0AUN has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- .- ..- -.
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Zero Alpha Uniform November
Readability: 6.5/10(Good readability)
License History
- License IssuedMay 5, 2026
- Vanity Callsign GrantedMay 5, 2026
- License ExpiredFeb 4, 2020
- Tax ID (TIN) AddedNov 9, 2007
- License RenewedNov 9, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Sitchler, Jason CFiled Apr 15, 2026Not awardedFCC ↗