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AK4DJ

Active2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderWIUM, DAVID L

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationTAMPA, FL

Grant DateJul 19, 2023

Expiration DateSep 17, 2031

AK4DJ is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by WIUM, DAVID L in TAMPA, FL. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Jackson, Morris D on Sep 9, 2024. AK4DJ has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

.- -.- ....- -.. .---

CW Weight: 33 units(Moderate)

Voice Phonetics

Alpha Kilo Four Delta Juliet

Readability: 7.5/10(High readability)

License History

License RenewedJul 19, 2023
Administrative Update AppliedJan 16, 2016
License RenewedAug 10, 2011
License IssuedNov 16, 2010
System-Generated GrantNov 16, 2010

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Jackson, Morris DFiled Sep 9, 2024
Not awardedFCC ↗

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FCC data as of Sep 4, 2026

AK4DJ FCC Vanity Status: 1 Competing Application & History