K9SIU
Active1x3District 9
Competitive callsign — 5 applications filed with the FCC.
License HolderBleyer, Knute R
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCarbondale, IL
Grant DateJun 16, 2026
Expiration DateAug 29, 2036
K9SIU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Bleyer, Knute R in Carbondale, IL. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Bleyer, Knute R on Aug 9, 2006. K9SIU has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----. ... .. ..-
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Nine Sierra India Uniform
Readability: 6.5/10(Good readability)
License History
- License RenewedJun 16, 2026
- Administrative Update AppliedDec 3, 2020
- License RenewedJun 15, 2016
- Administrative Update AppliedFeb 27, 2016
- License IssuedAug 29, 2006
- Vanity Callsign GrantedAug 29, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.