K0OLJ
Active1x3District 0
Competitive callsign — 4 applications filed with the FCC.
License HolderSemaan, Jihad
License ClassTechnician
Min. Class RequiredGeneral
LocationTOLEDO, OH
Grant DateMay 3, 2022
Expiration DateMay 3, 2032
K0OLJ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Semaan, Jihad in TOLEDO, OH. 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 Lucas, Jason on Jun 11, 2025. K0OLJ has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- --- .-.. .---
CW Weight: 47 units(Heavy (slower to send))
Voice Phonetics
Kilo Zero Oscar Lima Juliet
Readability: 7/10(Good readability)
License History
- License IssuedMay 3, 2022
- Vanity Callsign GrantedMay 3, 2022
Vanity Application Activity
Competing applications filed with the FCC for this callsign.