WS0I
Active2x1District 0
Competitive callsign — 7 applications filed with the FCC.
License HolderDWYER, MICHAEL J
License ClassTechnician
Min. Class RequiredAmateur Extra
LocationSAN RAFAEL, CA
Grant DateAug 8, 2023
Expiration DateAug 8, 2033
WS0I is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by DWYER, MICHAEL J in SAN RAFAEL, CA. 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 KONECNY, LAWRENCE H on Jul 24, 2023. WS0I has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ... ----- ..
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Whiskey Sierra Zero India
Readability: 7/10(Good readability)
License History
- License IssuedAug 8, 2023
- Vanity Callsign GrantedAug 8, 2023
- License CanceledJul 20, 2021
- License IssuedSep 27, 2011
- Vanity Callsign GrantedSep 27, 2011
- License ExpiredJan 6, 2011
Vanity Application Activity
Competing applications filed with the FCC for this callsign.