K4SJS
Active1x3District 4
Competitive callsign — 6 applications filed with the FCC.
License HolderSonnenblick, Steven J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationHendersonville, TN
Grant DateAug 14, 2018
Expiration DateAug 14, 2028
K4SJS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Sonnenblick, Steven J in Hendersonville, TN. 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 Stevenson, Solana J on Jul 6, 2020. K4SJS has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ... .--- ...
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Four Sierra Juliet Sierra
Readability: 6.5/10(Good readability)
License History
- License IssuedAug 14, 2018
- Vanity Callsign GrantedAug 14, 2018
- License ExpiredFeb 2, 2016
- License ModifiedNov 22, 2006
- License IssuedJan 31, 2004
- Vanity Callsign GrantedJan 31, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.