KO4OFY
Active2x3District 4
No competing applications on record.
License HolderSerapin, Michael C
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationOak Lawn, IL
Grant DateMar 16, 2021
Expiration DateMar 16, 2031
KO4OFY is a 2x3 format amateur radio callsign. It is currently registered to Serapin, Michael C in Oak Lawn, IL. 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: 48 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Four Oscar Foxtrot Yankee
Readability: 7.5/10(High readability)
License History
- System-Generated GrantMar 16, 2021
- License IssuedMar 16, 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.