KC1YSK
Active2x3District 1
No competing applications on record.
License HolderSienkiewicz, Peter M
License ClassTechnician
Min. Class RequiredTechnician
LocationScituate, MA
Grant DateDec 17, 2025
Expiration DateDec 17, 2035
KC1YSK is a 2x3 format amateur radio callsign. It is currently registered to Sienkiewicz, Peter M in Scituate, MA. 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: 48 units(Heavy (slower to send))
Voice Phonetics
Kilo Charlie One Yankee Sierra Kilo
Readability: 7/10(Good readability)
License History
- System-Generated GrantDec 17, 2025
- License IssuedDec 17, 2025
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.