KN4YSS
Active2x3District 4
No competing applications on record.
License HolderCalvert, Charles W
License ClassTechnician
Min. Class RequiredTechnician
LocationWinchester, TN
Grant DateOct 3, 2019
Expiration DateOct 3, 2029
KN4YSS is a 2x3 format amateur radio callsign. It is currently registered to Calvert, Charles W in Winchester, TN. 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 Four Yankee Sierra Sierra
Readability: 6/10(Good readability)
License History
- Administrative Update AppliedJun 17, 2025
- System-Generated GrantOct 3, 2019
- License IssuedOct 3, 2019
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.