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KJ4DPU

Available2x3District 4

No competing applications on record.

License HolderLusterman, Charles N

License ClassTechnician

Min. Class RequiredTechnician

LocationBoynton Beach, FL

Grant DateApr 23, 2008

Expiration DateApr 23, 2018

Cancellation DateJul 10, 2009

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KJ4DPU

Available2x3District 4

No competing applications on record.

License HolderLusterman, Charles N

License ClassTechnician

Min. Class RequiredTechnician

LocationBoynton Beach, FL

Grant DateApr 23, 2008

Expiration DateApr 23, 2018

Cancellation DateJul 10, 2009

Available for ApplicationsJul 11, 2011

KJ4DPU is a 2x3 format amateur radio callsign. It is currently registered to Lusterman, Charles N in Boynton Beach, 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: 42 units(Heavy (slower to send))

Voice Phonetics

Kilo Juliet Four Delta Papa 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 CanceledJul 10, 2009
System-Generated GrantApr 23, 2008
License IssuedApr 23, 2008

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.

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FCC data as of Sep 12, 2026

Is KJ4DPU Available? FCC Vanity Status & Watchlist