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K4TKL

Active1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderMc Cormick, William M

License ClassGeneral

Min. Class RequiredGeneral

LocationCharleston, SC

Grant DateJan 28, 2026

Expiration DateJan 28, 2036

K4TKL is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Mc Cormick, William M in Charleston, SC. 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 Keith-Lucas, Timothy on Dec 2, 2015. K4TKL has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 30 units(Light (fast to send))

Voice Phonetics

Kilo Four Tango Kilo Lima

Readability: 8/10(High readability)

License History

License RenewedJan 28, 2026
License IssuedDec 22, 2015
Vanity Callsign GrantedDec 22, 2015

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Keith-Lucas, TimothyFiled Dec 2, 2015
Not awardedFCC ↗

Search external databases

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Explore nearby callsigns

← K4TKJ K4TKM →

FCC data as of Sep 4, 2026

K4TKL FCC Vanity Status: 1 Competing Application & History