K3ALX
Active1x3District 3
Competitive callsign — 7 applications filed with the FCC.
License HolderSTEIGER, SYLVIA
License ClassTechnician
Min. Class RequiredGeneral
LocationCheyenne, WY
Grant DateApr 30, 2019
Expiration DateApr 30, 2029
K3ALX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by STEIGER, SYLVIA in Cheyenne, WY. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by Alexander, Jeff S on Apr 9, 2026. K3ALX has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- .- .-.. -..-
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Three Alpha Lima X-ray
Readability: 8/10(High readability)
License History
- License RenewedApr 30, 2019
- Administrative Update AppliedSep 23, 2008
- Administrative Update AppliedSep 23, 2008
- License IssuedFeb 5, 2008
- Vanity Callsign GrantedFeb 5, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.