K0SIN
Active1x3District 0
Competitive callsign — 6 applications filed with the FCC.
License HolderSmith, Christopher M
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSavoy, IL
Grant DateJan 10, 2017
Expiration DateJan 10, 2027
K0SIN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Smith, Christopher M in Savoy, IL. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by mcgregor mr, tony R on Apr 12, 2021. K0SIN has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- ... .. -.
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Zero Sierra India November
Readability: 6/10(Good readability)
License History
- License ModifiedFeb 3, 2017
- License IssuedJan 10, 2017
- Vanity Callsign GrantedJan 10, 2017
- License ExpiredJan 20, 2012
- License IssuedJan 19, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.