KO4ZTO
Active2x3District 4
No competing applications on record.
License HolderMorris, Sean W
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationCentreville, VA
Grant DateApr 15, 2022
Expiration DateApr 15, 2032
KO4ZTO is a 2x3 format amateur radio callsign. It is currently registered to Morris, Sean W in Centreville, VA. 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: 43 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Four Zulu Tango Oscar
Readability: 7.5/10(High readability)
License History
- License ModifiedApr 7, 2023
- System-Generated GrantApr 15, 2022
- License IssuedApr 15, 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.