KR4ISB
Cancelled2x3District 4
No competing applications on record.
License HolderBarnett, AJ
License ClassGeneral
Min. Class RequiredTechnician
LocationWinder, GA
Grant DateJan 6, 2026
Cancellation DateJan 12, 2026
Available for ApplicationsJan 13, 2028
KR4ISB is a 2x3 format amateur radio callsign. It is currently registered to Barnett, AJ in Winder, GA. 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: 30 units(Light (fast to send))
Voice Phonetics
Kilo Romeo Four India Sierra Bravo
Readability: 6/10(Good readability)
Available Jan 13, 2028 (495 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJan 12, 2026
- System-Generated GrantJan 6, 2026
- License IssuedJan 6, 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.