NT0S
Active2x1District 0
Competitive callsign — 8 applications filed with the FCC.
License HolderBowker, Kevin L
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationSioux Falls, SD
Grant DateAug 15, 2025
Expiration DateAug 15, 2035
NT0S is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Bowker, Kevin L in Sioux Falls, SD. This callsign has attracted significant interest in the amateur radio community, with 8 vanity applications filed with the FCC. The most recent was submitted by Allan, John C on Aug 12, 2025. NT0S has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. - ----- ...
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
November Tango Zero Sierra
Readability: 7/10(Good readability)
License History
- License IssuedAug 15, 2025
- Vanity Callsign GrantedAug 15, 2025
- License ExpiredJul 26, 2025
- License RenewedJun 11, 2013
- Administrative Update AppliedJan 26, 2011
- License RenewedJul 25, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.