W9DXM
Active1x3District 9
Competitive callsign — 1 application filed with the FCC.
License HolderLIN, SHIH HAO
License ClassTechnician
Min. Class RequiredGeneral
LocationSHORELINE, WA
Grant DateNov 20, 2018
Expiration DateNov 20, 2028
W9DXM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by LIN, SHIH HAO in SHORELINE, 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 Kingsbury, Jason K on Oct 31, 2018. W9DXM has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 39 units(Moderate)
Voice Phonetics
Whiskey Nine Delta X-ray Mike
Readability: 8.5/10(High readability)
License History
- Administrative Update AppliedNov 22, 2025
- License ModifiedAug 23, 2019
- License IssuedNov 20, 2018
- Vanity Callsign GrantedNov 20, 2018
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Kingsbury, Jason KFiled Oct 31, 2018Not awardedFCC ↗