KO4UIN
Cancelled2x3District 4
No competing applications on record.
License HolderHolman, John
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationCanton, GA
Grant DateOct 28, 2021
Cancellation DateFeb 19, 2025
Available for ApplicationsFeb 20, 2027
KO4UIN is a 2x3 format amateur radio callsign. It is currently registered to Holman, John in Canton, 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: 34 units(Moderate)
Voice Phonetics
Kilo Oscar Four Uniform India November
Readability: 6/10(Good readability)
Available Feb 20, 2027 (224 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledFeb 19, 2025
- License ModifiedFeb 19, 2025
- License ModifiedJan 14, 2025
- System-Generated GrantOct 28, 2021
- License IssuedOct 28, 2021
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.