KO4YHY
Active2x3District 4
No competing applications on record.
License HolderGoll, James R
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationGreenville, SC
Grant DateMar 8, 2022
Expiration DateMar 8, 2032
KO4YHY is a 2x3 format amateur radio callsign. It is currently registered to Goll, James R in Greenville, SC. 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: 47 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Four Yankee Hotel Yankee
Readability: 7.5/10(High readability)
License History
- License ModifiedNov 21, 2025
- License ModifiedApr 4, 2022
- System-Generated GrantMar 8, 2022
- License IssuedMar 8, 2022
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.