KZ4OY
Cancelled2x2District 4
No competing applications on record.
License HolderKOPECKY, MATTHEW
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCALVERT CITY, KY
Grant DateJul 30, 2024
Cancellation DateFeb 27, 2026
Available for ApplicationsFeb 28, 2028
KZ4OY is a 2x2 format amateur radio callsign. It is currently registered to KOPECKY, MATTHEW in CALVERT CITY, KY. 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: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Zulu Four Oscar Yankee
Readability: 8/10(High readability)
Available Feb 28, 2028 (578 days remaining)
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledFeb 27, 2026
- License IssuedDec 24, 2024
- System-Generated GrantDec 24, 2024
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.