KJ4VZN
Active2x3District 4
No competing applications on record.
License HolderHorn, David C
License ClassTechnician
Min. Class RequiredTechnician
LocationAshburn, VA
Grant DateMar 31, 2020
Expiration DateJun 21, 2030
KJ4VZN is a 2x3 format amateur radio callsign. It is currently registered to Horn, David C in Ashburn, 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: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Juliet Four Victor Zulu November
Readability: 6.5/10(Good readability)
License History
- License RenewedMar 31, 2020
- System-Generated GrantJun 21, 2010
- License IssuedJun 21, 2010
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.