KR4KBI
Cancelled2x3District 4
No competing applications on record.
License HolderCOLLINS III, FRED J
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationWEST COLUMBIA, SC
Grant DateFeb 25, 2026
Cancellation DateMar 17, 2026
Available for ApplicationsMar 18, 2028
KR4KBI is a 2x3 format amateur radio callsign. It is currently registered to COLLINS III, FRED J in WEST COLUMBIA, 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: 34 units(Moderate)
Voice Phonetics
Kilo Romeo Four Kilo Bravo India
Readability: 6.5/10(Good readability)
Available Mar 18, 2028 (618 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMar 17, 2026
- System-Generated GrantFeb 25, 2026
- License IssuedFeb 25, 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.