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K4LEU

Active1x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderDAVEY, GEOFFREY B

License ClassAdvanced

Min. Class RequiredGeneral

LocationOceanside, OR

Grant DateApr 25, 2023

Expiration DateApr 25, 2033

K4LEU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by DAVEY, GEOFFREY B in Oceanside, OR. 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 Leu, Vlad-Daniel on Apr 6, 2023. K4LEU has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 26 units(Light (fast to send))

Voice Phonetics

Kilo Four Lima Echo Uniform

Readability: 7.5/10(High readability)

License History

Administrative Update AppliedDec 18, 2025
Administrative Update AppliedSep 7, 2023
License IssuedApr 25, 2023
Vanity Callsign GrantedApr 25, 2023

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Leu, Vlad-DanielFiled Apr 6, 2023
Not awardedFCC ↗
Underwood Jr., Lawrence EFiled Mar 27, 2023
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 3, 2026

K4LEU FCC Vanity Status: 2 Competing Applications & History