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K4LEN

Active1x3District 4

Competitive callsign — 3 applications filed with the FCC.

License HolderKILLEN, JUSTIN K

License ClassGeneral

Min. Class RequiredGeneral

LocationLawrenceburg, TN

Grant DateOct 16, 2020

Expiration DateOct 16, 2030

K4LEN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by KILLEN, JUSTIN K in Lawrenceburg, TN. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by KILLEN, JUSTIN K on Sep 28, 2020. K4LEN has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 25 units(Light (fast to send))

Voice Phonetics

Kilo Four Lima Echo November

Readability: 7.5/10(High readability)

License History

Administrative Update AppliedMar 9, 2022
License IssuedOct 16, 2020
Vanity Callsign GrantedOct 16, 2020
License ExpiredJul 4, 2019
License RenewedApr 13, 2007
Tax ID (TIN) AddedApr 11, 2007

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

KILLEN, JUSTIN KFiled Sep 28, 2020
Not awardedFCC ↗
Lennon, Russell DFiled Jan 23, 2020
Not awardedFCC ↗
Bunts, Len CFiled Jan 18, 2012
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

K4LEN FCC Vanity Status: 3 Competing Applications & History