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KK4ZAB

Available2x3District 4

No competing applications on record.

License HolderADDONIZIO, JOSEPH C

License ClassTechnician

Min. Class RequiredTechnician

LocationCranbury, NJ

Grant DateMar 10, 2014

Expiration DateMar 10, 2024

Cancellation DateMay 7, 2026

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KK4ZAB

Available2x3District 4

No competing applications on record.

License HolderADDONIZIO, JOSEPH C

License ClassTechnician

Min. Class RequiredTechnician

LocationCranbury, NJ

Grant DateMar 10, 2014

Expiration DateMar 10, 2024

Cancellation DateMay 7, 2026

Available for ApplicationsMar 11, 2026

KK4ZAB is a 2x3 format amateur radio callsign. It is currently registered to ADDONIZIO, JOSEPH C in Cranbury, NJ. 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 Alpha Bravo

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
System-Generated GrantMar 10, 2014
License IssuedMar 10, 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.

Search external databases

QRZ ↗HamQTH ↗

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← KK4ZAA KK4ZAC →

FCC data as of Jul 31, 2026

Is KK4ZAB Available? FCC Vanity Status & Watchlist