K7YHX
Active1x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderBielstein, Matthew
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSeattle, WA
Grant DateMar 25, 2025
Expiration DateMar 25, 2035
K7YHX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Bielstein, Matthew in Seattle, WA. 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 Bielstein, Matthew on Mar 5, 2025. K7YHX has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... -.-- .... -..-
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Seven Yankee Hotel X-ray
Readability: 7.5/10(High readability)
License History
- License ModifiedAug 25, 2025
- License IssuedMar 25, 2025
- Vanity Callsign GrantedMar 25, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Bielstein, MatthewFiled Mar 5, 2025Not awardedFCC ↗