KZ4KB
Cancelled2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderMcDonnell, Michael J
License ClassTechnician
Min. Class RequiredGeneral
LocationFlushing, NY
Grant DateJun 29, 2024
Cancellation DateApr 25, 2025
Available for ApplicationsApr 26, 2027
KZ4KB is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by McDonnell, Michael J in Flushing, NY. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by BRADY JR, KENNETH D on Aug 1, 2019. KZ4KB has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --.. ....- -.- -...
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Zulu Four Kilo Bravo
Readability: 8/10(High readability)
Available Apr 26, 2027 (270 days remaining)
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledApr 25, 2025
- License IssuedJul 26, 2024
- System-Generated GrantJul 26, 2024
Vanity Application Activity
Competing applications filed with the FCC for this callsign.