KR4DUB
Active2x3District 4
No competing applications on record.
License HolderADAMS III, ANTON C
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationRICHMOND, VA
Grant DateMay 8, 2025
Expiration DateMay 8, 2035
KR4DUB is a 2x3 format amateur radio callsign. It is currently registered to ADAMS III, ANTON C in RICHMOND, VA. 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: 35 units(Moderate)
Voice Phonetics
Kilo Romeo Four Delta Uniform Bravo
Readability: 6.5/10(Good readability)
License History
- License ModifiedJul 8, 2026
- License ModifiedJun 17, 2026
- License ModifiedJun 9, 2025
- System-Generated GrantMay 8, 2025
- License IssuedMay 8, 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.