KJ4OTB
Available2x3District 4
No competing applications on record.
License HolderKeefer, Richard W
License ClassTechnician
Min. Class RequiredTechnician
LocationWinter Haven, FL
Grant DateSep 3, 2009
Expiration DateSep 3, 2019
Cancellation DateSep 4, 2021
Available for ApplicationsSep 4, 2021
KJ4OTB is a 2x3 format amateur radio callsign. It is currently registered to Keefer, Richard W in Winter Haven, FL. 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: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Juliet Four Oscar Tango Bravo
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredSep 4, 2021
- System-Generated GrantSep 3, 2009
- License IssuedSep 3, 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.