KO4WSU
Active2x3District 4
No competing applications on record.
License HolderHurley, David
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationTrussville, AL
Grant DateFeb 14, 2022
Expiration DateFeb 14, 2032
KO4WSU is a 2x3 format amateur radio callsign. It is currently registered to Hurley, David in Trussville, AL. 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: 38 units(Moderate)
Voice Phonetics
Kilo Oscar Four Whiskey Sierra Uniform
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedJul 10, 2025
- Administrative Update AppliedJul 9, 2025
- Administrative Update AppliedSep 26, 2024
- Administrative Update AppliedAug 16, 2022
- License ModifiedMay 9, 2022
- License ModifiedMar 14, 2022
- System-Generated GrantFeb 14, 2022
- License IssuedFeb 14, 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.