KR4AZH
Active2x3District 4
No competing applications on record.
License HolderJohnston, Charles B
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationWarrenton, VA
Grant DateFeb 1, 2025
Expiration DateFeb 1, 2035
KR4AZH is a 2x3 format amateur radio callsign. It is currently registered to Johnston, Charles B in Warrenton, 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 Alpha Zulu Hotel
Readability: 7/10(Good readability)
License History
- License ModifiedJul 21, 2025
- License ModifiedJun 23, 2025
- Administrative Update AppliedFeb 19, 2025
- Administrative Update AppliedFeb 19, 2025
- System-Generated GrantFeb 1, 2025
- License IssuedFeb 1, 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.