KN6SFK
Active2x3District 6
No competing applications on record.
License HolderBrewer, William W
Min. Class RequiredTechnician
LocationSpring Lake, MI
Grant DateDec 20, 2021
Expiration DateDec 20, 2031
KN6SFK is a 2x3 format amateur radio callsign. It is currently registered to Brewer, William W in Spring Lake, MI. 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 November Six Sierra Foxtrot Kilo
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedAug 9, 2025
- Administrative Update AppliedApr 25, 2023
- System-Generated GrantDec 20, 2021
- License IssuedDec 20, 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.