KK4ZRU
Available2x3District 4
No competing applications on record.
License HolderKaatz, Matt S
License ClassTechnician
Min. Class RequiredTechnician
LocationPulaski, VA
Grant DateMar 27, 2014
Expiration DateMar 27, 2024
Cancellation DateMar 28, 2026
Available for ApplicationsMar 28, 2026
KK4ZRU is a 2x3 format amateur radio callsign. It is currently registered to Kaatz, Matt S in Pulaski, 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: 39 units(Moderate)
Voice Phonetics
Kilo Kilo Four Zulu Romeo Uniform
Readability: 6.5/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMar 28, 2026
- System-Generated GrantMar 27, 2014
- License IssuedMar 27, 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.