KQ4OYS
Active2x3District 4
No competing applications on record.
License HolderWalters, Arthur D
License ClassTechnician
Min. Class RequiredTechnician
LocationRialto, CA
Grant DateFeb 22, 2024
Expiration DateFeb 22, 2034
KQ4OYS is a 2x3 format amateur radio callsign. It is currently registered to Walters, Arthur D in Rialto, CA. 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: 46 units(Heavy (slower to send))
Voice Phonetics
Kilo Quebec Four Oscar Yankee Sierra
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedApr 9, 2026
- License ModifiedFeb 19, 2025
- System-Generated GrantFeb 22, 2024
- License IssuedFeb 22, 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.