KO4ZMA
Active2x3District 4
No competing applications on record.
License HolderWhitehead, John F
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationHartsville, SC
Grant DateApr 11, 2022
Expiration DateApr 11, 2032
KO4ZMA is a 2x3 format amateur radio callsign. It is currently registered to Whitehead, John F in Hartsville, 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: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Four Zulu Mike Alpha
Readability: 8/10(High readability)
License History
- License ModifiedSep 16, 2024
- System-Generated GrantApr 11, 2022
- License IssuedApr 11, 2022
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.