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W4KMK

Active1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderGrissom, Melisa M

License ClassGeneral

Min. Class RequiredGeneral

LocationSparta, TN

Grant DateNov 11, 2016

Expiration DateNov 11, 2026

W4KMK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Grissom, Melisa M in Sparta, TN. 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 Grissom, Melisa M on Oct 24, 2016. W4KMK has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 34 units(Moderate)

Voice Phonetics

Whiskey Four Kilo Mike Kilo

Readability: 8.5/10(High readability)

License History

License IssuedNov 11, 2016
Vanity Callsign GrantedNov 11, 2016

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Grissom, Melisa MFiled Oct 24, 2016
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 4, 2026

W4KMK FCC Vanity Status: 1 Competing Application & History