KZ4UJ
Active2x2District 4
No competing applications on record.
License HolderKlepfer III, Robert O
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCharlottesville, VA
Grant DateJun 21, 2025
Expiration DateJun 21, 2035
KZ4UJ is a 2x2 format amateur radio callsign. It is currently registered to Klepfer III, Robert O in Charlottesville, 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: 37 units(Moderate)
Voice Phonetics
Kilo Zulu Four Uniform Juliet
Readability: 7/10(Good readability)
License History
- System-Generated GrantJun 21, 2025
- License IssuedJun 21, 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.