KR4IYC
Active2x3District 4
No competing applications on record.
License HolderHooper, Duane L
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationSaint Helena Island, SC
Grant DateJan 15, 2026
Expiration DateJan 15, 2036
KR4IYC is a 2x3 format amateur radio callsign. It is currently registered to Hooper, Duane L in Saint Helena Island, 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: 39 units(Moderate)
Voice Phonetics
Kilo Romeo Four India Yankee Charlie
Readability: 6.5/10(Good readability)
License History
- License ModifiedMar 24, 2026
- System-Generated GrantJan 15, 2026
- License IssuedJan 15, 2026
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.