KK4ZXS
Available2x3District 4
No competing applications on record.
License HolderHARPEL, DAVID E
License ClassTechnician
Min. Class RequiredTechnician
LocationTEMPE, AZ
Grant DateApr 3, 2014
Expiration DateApr 3, 2024
Cancellation DateMay 7, 2026
Available for ApplicationsApr 4, 2026
KK4ZXS is a 2x3 format amateur radio callsign. It is currently registered to HARPEL, DAVID E in TEMPE, AZ. 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: 40 units(Moderate)
Voice Phonetics
Kilo Kilo Four Zulu X-ray Sierra
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMay 7, 2026
- System-Generated GrantApr 3, 2014
- License IssuedApr 3, 2014
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.