KC1YSO
Cancelled2x3District 1
No competing applications on record.
License HolderCurran, Michael F
License ClassGeneral
Min. Class RequiredTechnician
LocationWindham, NH
Grant DateDec 17, 2025
Cancellation DateFeb 3, 2026
Available for ApplicationsFeb 4, 2028
KC1YSO is a 2x3 format amateur radio callsign. It is currently registered to Curran, Michael F in Windham, NH. 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: 50 units(Heavy (slower to send))
Voice Phonetics
Kilo Charlie One Yankee Sierra Oscar
Readability: 7/10(Good readability)
Available Feb 4, 2028 (518 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledFeb 3, 2026
- License ModifiedJan 26, 2026
- 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.