K9JRR
Active1x3District 9
Competitive callsign — 2 applications filed with the FCC.
License HolderRosenberg, John R
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationLombard, IL
Grant DateMay 22, 2020
Expiration DateMay 22, 2030
K9JRR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Rosenberg, John R in Lombard, IL. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Rosenberg, John R on May 4, 2020. K9JRR has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----. .--- .-. .-.
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Nine Juliet Romeo Romeo
Readability: 6.5/10(Good readability)
License History
- License IssuedMay 22, 2020
- Vanity Callsign GrantedMay 22, 2020
- License ExpiredMay 5, 2020
- License IssuedMay 2, 2008
- Vanity Callsign GrantedMay 2, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.