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KA4SDJ

Available2x3District 4

No competing applications on record.

License HolderMAZZOLENI, ALBERTO

License ClassGeneral

Min. Class RequiredTechnician

LocationLEXINGTON, KY

Grant DateFeb 27, 2009

Expiration DateMay 12, 2019

Cancellation DateMay 13, 2021

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KA4SDJ

Available2x3District 4

No competing applications on record.

License HolderMAZZOLENI, ALBERTO

License ClassGeneral

Min. Class RequiredTechnician

LocationLEXINGTON, KY

Grant DateFeb 27, 2009

Expiration DateMay 12, 2019

Cancellation DateMay 13, 2021

Available for ApplicationsMay 13, 2021

KA4SDJ is a 2x3 format amateur radio callsign. It is currently registered to MAZZOLENI, ALBERTO in LEXINGTON, KY. 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

Kilo Alpha Four Sierra Delta Juliet

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 ExpiredMay 13, 2021
Tax ID (TIN) AddedFeb 27, 2009
License RenewedFeb 27, 2009

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 Jul 10, 2026

Is KA4SDJ Available? FCC Vanity Status & Watchlist