KJ4UOS
Available2x3District 4
No competing applications on record.
License HolderWhite, John W
License ClassAdvanced
Min. Class RequiredTechnician
LocationGreeneville, TN
Grant DateApr 29, 2010
Expiration DateApr 29, 2020
Cancellation DateApr 30, 2022
Available for ApplicationsApr 30, 2022
KJ4UOS is a 2x3 format amateur radio callsign. It is currently registered to White, John W in Greeneville, 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: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Juliet Four Uniform Oscar Sierra
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 ExpiredApr 30, 2022
- System-Generated GrantApr 29, 2010
- License IssuedApr 29, 2010
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.