KY4XO
Available2x2District 4
No competing applications on record.
License HolderKNOLL, BRIAN F
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCARY, NC
Grant DateApr 28, 2023
Expiration DateApr 28, 2033
Cancellation DateMay 31, 2023
Available for ApplicationsJun 1, 2025
KY4XO is a 2x2 format amateur radio callsign. It is currently registered to KNOLL, BRIAN F in CARY, NC. 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 Yankee Four X-ray Oscar
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledMay 31, 2023
- License IssuedMay 4, 2023
- System-Generated GrantMay 4, 2023
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.