W7OSX
Active1x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderMauch, Charles
License ClassTechnician
Min. Class RequiredGeneral
LocationTacoma, WA
Grant DateApr 2, 2021
Expiration DateApr 2, 2031
W7OSX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Mauch, Charles in Tacoma, 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 Mauch, Charles on Mar 15, 2021. W7OSX has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 36 units(Moderate)
Voice Phonetics
Whiskey Seven Oscar Sierra X-ray
Readability: 7/10(Good readability)
License History
- License IssuedApr 2, 2021
- Vanity Callsign GrantedApr 2, 2021
- Internal Correction AppliedNov 17, 1999
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Mauch, CharlesFiled Mar 15, 2021Not awardedFCC ↗