K9STW
Active1x3District 9
Competitive callsign — 1 application filed with the FCC.
License HolderLee, Benjamin S
License ClassTechnician
Min. Class RequiredGeneral
LocationChampaign, IL
Grant DateNov 29, 2025
Expiration DateNov 29, 2035
K9STW is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Lee, Benjamin S in Champaign, IL. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Lee, Benjamin S on Oct 26, 2015. K9STW has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----. ... - .--
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Nine Sierra Tango Whiskey
Readability: 7.5/10(High readability)
License History
- License RenewedNov 29, 2025
- License IssuedNov 13, 2015
- Vanity Callsign GrantedNov 13, 2015
- License ExpiredApr 7, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Lee, Benjamin SFiled Oct 26, 2015Not awardedFCC ↗