KR4KOB
Cancelled2x3District 4
No competing applications on record.
License HolderWhitt, Anthony J
License ClassTechnician
Min. Class RequiredTechnician
LocationFairborn, OH
Grant DateDec 16, 2025
Cancellation DateApr 4, 2026
Available for ApplicationsApr 5, 2028
KR4KOB is a 2x3 format amateur radio callsign. It is currently registered to Whitt, Anthony J in Fairborn, OH. 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 Romeo Four Kilo Oscar Bravo
Readability: 7/10(Good readability)
Available Apr 5, 2028 (636 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledApr 4, 2026
- License IssuedMar 17, 2026
- System-Generated GrantMar 17, 2026
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.