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N4MLK

Available1x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderMC CORMACK, JOHN A

License ClassGeneral

Min. Class RequiredGeneral

LocationJACKSONVILLE, FL

Grant DateJul 31, 1995

Expiration DateJul 31, 2005

Cancellation DateAug 1, 2007

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N4MLK

Available1x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderMC CORMACK, JOHN A

License ClassGeneral

Min. Class RequiredGeneral

LocationJACKSONVILLE, FL

Grant DateJul 31, 1995

Expiration DateJul 31, 2005

Cancellation DateAug 1, 2007

Available for ApplicationsAug 1, 2007

N4MLK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by MC CORMACK, JOHN A in JACKSONVILLE, FL. 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 Robinson 478, David J on Sep 22, 2017. N4MLK has 1 recorded FCC license history event.

CW & Voice Analysis

Morse Code

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

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

Voice Phonetics

November Four Mike Lima Kilo

Readability: 8/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (1x3).

License History

License ExpiredAug 1, 2007

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Robinson 478, David JFiled Sep 22, 2017
Not awardedFCC ↗
Broadnax, ThomasFiled Dec 31, 2013
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

N4MLK FCC Vanity Status: 2 Competing Applications & History