KR4KSG
Cancelled2x3District 4
No competing applications on record.
License HolderBarnhill, John M
License ClassTechnician
Min. Class RequiredTechnician
LocationGaffney, SC
Grant DateMar 18, 2026
Cancellation DateApr 24, 2026
Available for ApplicationsApr 25, 2028
KR4KSG is a 2x3 format amateur radio callsign. It is currently registered to Barnhill, John M in Gaffney, SC. 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: 36 units(Moderate)
Voice Phonetics
Kilo Romeo Four Kilo Sierra Golf
Readability: 7/10(Good readability)
Available Apr 25, 2028 (656 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledApr 24, 2026
- System-Generated GrantMar 18, 2026
- License IssuedMar 18, 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.