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AJ4ZK

Available2x2District 4

No competing applications on record.

License HolderWilkinson, Randy L

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationJupiter, FL

Grant DateMay 3, 2018

Expiration DateJul 25, 2028

Cancellation DateJul 24, 2020

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AJ4ZK

Available2x2District 4

No competing applications on record.

License HolderWilkinson, Randy L

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationJupiter, FL

Grant DateMay 3, 2018

Expiration DateJul 25, 2028

Cancellation DateJul 24, 2020

Available for ApplicationsJul 25, 2022

AJ4ZK is a 2x2 format amateur radio callsign. It is currently registered to Wilkinson, Randy L in Jupiter, FL. 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: 36 units(Moderate)

Voice Phonetics

Alpha Juliet Four Zulu Kilo

Readability: 7.5/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (2x2).

License History

License CanceledJul 24, 2020
License RenewedMay 3, 2018
Administrative Update AppliedMay 17, 2017
License IssuedMay 24, 2010
System-Generated GrantMay 24, 2010

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

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FCC data as of Sep 4, 2026

Is AJ4ZK Available? FCC Vanity Status & Watchlist