W9SDI
Active1x3District 9
Competitive callsign — 2 applications filed with the FCC.
License HolderRUSSELL, NATHAN
License ClassTechnician
Min. Class RequiredGeneral
LocationNEW LENOX, IL
Grant DateDec 9, 2025
Expiration DateDec 9, 2035
W9SDI is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by RUSSELL, NATHAN in NEW LENOX, IL. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by RUSSELL, NATHAN on Nov 18, 2025. W9SDI has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Whiskey Nine Sierra Delta India
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedMay 2, 2026
- License IssuedDec 9, 2025
- Vanity Callsign GrantedDec 9, 2025
- License ExpiredJun 15, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.