K9RIS
Available1x3District 9
Competitive callsign — 4 applications filed with the FCC.
License HolderDuda, Christine A
License ClassTechnician
Min. Class RequiredGeneral
LocationLindenhurst, IL
Grant DateFeb 25, 2011
Expiration DateMay 18, 2021
Cancellation DateMay 19, 2023
Available for ApplicationsMay 19, 2023
K9RIS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Duda, Christine A in Lindenhurst, IL. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by MERCER, KRISTOPHER E on Dec 19, 2025. K9RIS has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----. .-. .. ...
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Nine Romeo India Sierra
Readability: 6.5/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredMay 19, 2023
- License RenewedFeb 25, 2011
- License IssuedMay 18, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.