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KA5CDU

Active2x3District 5

Competitive callsign — 2 applications filed with the FCC.

License HolderLear, John A

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationWhitney, TX

Grant DateMar 19, 2024

Expiration DateMar 19, 2034

KA5CDU is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Lear, John A in Whitney, TX. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Lear, John A on Feb 29, 2024. KA5CDU has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 34 units(Moderate)

Voice Phonetics

Kilo Alpha Five Charlie Delta Uniform

Readability: 7/10(Good readability)

License History

License IssuedMar 19, 2024
Vanity Callsign GrantedMar 19, 2024

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Lear, John AFiled Feb 29, 2024
Not awardedFCC ↗
LEAR, JOHN AFiled Dec 26, 2018
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

KA5CDU FCC Vanity Status: 2 Competing Applications & History