N0SI
Active1x2District 0
Competitive callsign — 2 applications filed with the FCC.
License HolderDowse II, Richard K
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationTucson, AZ
Grant DateSep 7, 2024
Expiration DateSep 9, 2034
N0SI is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Dowse II, Richard K in Tucson, AZ. 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 Felt, Glen K on Feb 27, 2002. N0SI has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ----- ... ..
CW Weight: 24 units(Light (fast to send))
Voice Phonetics
November Zero Sierra India
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedSep 9, 2024
- License RenewedSep 7, 2024
- License RenewedJul 14, 2014
- Tax ID (TIN) AddedSep 2, 2004
- License RenewedSep 2, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.