KK4QZH
Available2x3District 4
No competing applications on record.
License HolderMadden, Clark J
License ClassTechnician
Min. Class RequiredTechnician
LocationHerndon, VA
Grant DateMay 8, 2013
Expiration DateMay 8, 2023
Cancellation DateMay 9, 2025
Available for ApplicationsMay 9, 2025
KK4QZH is a 2x3 format amateur radio callsign. It is currently registered to Madden, Clark J in Herndon, 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: 43 units(Heavy (slower to send))
Voice Phonetics
Kilo Kilo Four Quebec Zulu Hotel
Readability: 7.5/10(High readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMay 9, 2025
- System-Generated GrantMay 8, 2013
- License IssuedMay 8, 2013
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.