KO4SNN
Active2x3District 4
No competing applications on record.
License HolderREDFEARN JR, WILLIAM D
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationLafayette, LA
Grant DateAug 11, 2021
Expiration DateAug 11, 2031
KO4SNN is a 2x3 format amateur radio callsign. It is currently registered to REDFEARN JR, WILLIAM D in Lafayette, LA. 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: 34 units(Moderate)
Voice Phonetics
Kilo Oscar Four Sierra November November
Readability: 6/10(Good readability)
License History
- Administrative Update AppliedJun 13, 2026
- Administrative Update AppliedJun 13, 2026
- Administrative Update AppliedMar 18, 2022
- Administrative Update AppliedDec 21, 2021
- Administrative Update AppliedDec 21, 2021
- License ModifiedSep 15, 2021
- System-Generated GrantAug 11, 2021
- License IssuedAug 11, 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.