K9OSU
Active1x3District 9
Competitive callsign — 6 applications filed with the FCC.
License HolderFriedemann, James T
License ClassGeneral
Min. Class RequiredGeneral
LocationNorman, OK
Grant DateJan 7, 2025
Expiration DateJan 7, 2035
K9OSU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Friedemann, James T in Norman, OK. 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 Friedemann, James T on Dec 19, 2024. K9OSU has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----. --- ... ..-
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo Nine Oscar Sierra Uniform
Readability: 7/10(Good readability)
License History
- License IssuedJan 7, 2025
- Vanity Callsign GrantedJan 7, 2025
- License ExpiredJul 19, 2022
- License IssuedJul 17, 2010
- Vanity Callsign GrantedJul 17, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.