KJ4JRR
Available2x3District 4
No competing applications on record.
License HolderChun, Ross F
License ClassGeneral
Min. Class RequiredTechnician
LocationKnoxville, TN
Grant DateFeb 23, 2009
Expiration DateFeb 23, 2019
Cancellation DateFeb 24, 2021
Available for ApplicationsFeb 24, 2021
KJ4JRR is a 2x3 format amateur radio callsign. It is currently registered to Chun, Ross F in Knoxville, TN. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- .--- ....- .--- .-. .-.
CW Weight: 44 units(Heavy (slower to send))
Voice Phonetics
Kilo Juliet Four Juliet Romeo Romeo
Readability: 5.5/10(Moderate readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredFeb 24, 2021
- System-Generated GrantFeb 23, 2009
- License IssuedFeb 23, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.