KK4ZEK
Available2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderNguyen, Francis T
License ClassTechnician
Min. Class RequiredTechnician
LocationReston, VA
Grant DateMar 12, 2014
Expiration DateMar 12, 2024
Cancellation DateMay 7, 2026
Available for ApplicationsMar 13, 2026
KK4ZEK is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Nguyen, Francis T in Reston, VA. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Crandall, Kevin E on May 17, 2016. KK4ZEK has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.- ....- --.. . -.-
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo Kilo Four Zulu Echo Kilo
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 7, 2026
- Administrative Update AppliedMay 1, 2018
- System-Generated GrantMar 12, 2014
- License IssuedMar 12, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Crandall, Kevin EFiled May 17, 2016Not awardedFCC ↗