KR4IIR
Active2x3District 4
No competing applications on record.
License HolderWyatt, David H
License ClassGeneral
Min. Class RequiredTechnician
LocationMount Pleasant, SC
Grant DateDec 17, 2025
Expiration DateDec 17, 2035
KR4IIR is a 2x3 format amateur radio callsign. It is currently registered to Wyatt, David H in Mount Pleasant, 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: 28 units(Light (fast to send))
Voice Phonetics
Kilo Romeo Four India India Romeo
Readability: 5.5/10(Moderate readability)
License History
- Administrative Update AppliedJan 21, 2026
- License ModifiedJan 20, 2026
- System-Generated GrantDec 17, 2025
- License IssuedDec 17, 2025
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.