KD4YOY
Available2x3District 4
No competing applications on record.
License HolderWILLIAMS, HILDRED S
License ClassTechnician
Min. Class RequiredTechnician
LocationKNOXVILLE, TN
Grant DateJan 17, 2013
Expiration DateMar 2, 2023
Cancellation DateMar 5, 2025
Available for ApplicationsMar 3, 2025
KD4YOY is a 2x3 format amateur radio callsign. It is currently registered to WILLIAMS, HILDRED S in KNOXVILLE, TN. 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 Delta Four Yankee Oscar Yankee
Readability: 7.5/10(High readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMar 5, 2025
- License RenewedJan 17, 2013
- Tax ID (TIN) AddedDec 12, 2002
- License RenewedDec 12, 2002
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.