KR4KDF
Active2x3District 4
No competing applications on record.
License HolderBrown, Michael
License ClassGeneral
Min. Class RequiredTechnician
LocationHolly Springs, NC
Grant DateFeb 26, 2026
Expiration DateFeb 26, 2036
KR4KDF is a 2x3 format amateur radio callsign. It is currently registered to Brown, Michael in Holly Springs, NC. 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: 37 units(Moderate)
Voice Phonetics
Kilo Romeo Four Kilo Delta Foxtrot
Readability: 7/10(Good readability)
License History
- System-Generated GrantFeb 26, 2026
- License IssuedFeb 26, 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.