KC4RJR
Available2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderFrederick, Robert L
License ClassTechnician
Min. Class RequiredTechnician
LocationSaint Charles, IL
Grant DateJun 5, 1990
Expiration DateJun 5, 2000
Cancellation DateJun 6, 2002
Available for ApplicationsJun 6, 2002
KC4RJR is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Frederick, Robert L in Saint Charles, IL. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Richard, Russell J on Nov 30, 2004. KC4RJR has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-.- -.-. ....- .-. .--- .-.
CW Weight: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Charlie Four Romeo Juliet Romeo
Readability: 6/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJun 6, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Richard, Russell JFiled Nov 30, 2004Not awardedFCC ↗