KO4GWP
Active2x3District 4
No competing applications on record.
License HolderBlair, William S
License ClassTechnician
Min. Class RequiredTechnician
LocationEl Dorado Hills, CA
Grant DateSep 1, 2020
Expiration DateSep 1, 2030
KO4GWP is a 2x3 format amateur radio callsign. It is currently registered to Blair, William S in El Dorado Hills, CA. 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: 45 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Four Golf Whiskey Papa
Readability: 8/10(High readability)
License History
- Administrative Update AppliedFeb 26, 2026
- System-Generated GrantSep 1, 2020
- License IssuedSep 1, 2020
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.