KJ4YIO
Available2x3District 4
No competing applications on record.
License HolderSinclair, Jeff M
License ClassGeneral
Min. Class RequiredTechnician
LocationHuntsville, AL
Grant DateSep 14, 2010
Expiration DateSep 14, 2020
Cancellation DateSep 13, 2016
Available for ApplicationsSep 14, 2018
KJ4YIO is a 2x3 format amateur radio callsign. It is currently registered to Sinclair, Jeff M in Huntsville, AL. 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: 45 units(Heavy (slower to send))
Voice Phonetics
Kilo Juliet Four Yankee India Oscar
Readability: 6.5/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledSep 13, 2016
- Administrative Update AppliedSep 7, 2016
- License ModifiedNov 8, 2010
- System-Generated GrantSep 14, 2010
- License IssuedSep 14, 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.