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W4NMN

Active1x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderHAZELDEN, MARK D

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationCrystal River, FL

Grant DateJul 28, 2023

Expiration DateJul 28, 2033

W4NMN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by HAZELDEN, MARK D in Crystal River, 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 Portwine, Richard G on Feb 5, 2026. W4NMN has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 28 units(Light (fast to send))

Voice Phonetics

Whiskey Four November Mike November

Readability: 7.5/10(High readability)

License History

License IssuedJul 28, 2023
Vanity Callsign GrantedJul 28, 2023
License ExpiredAug 25, 2006

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Portwine, Richard GFiled Feb 5, 2026
Not awardedFCC ↗
HAZELDEN, MARK DFiled Jul 10, 2023
Not awardedFCC ↗

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FCC data as of Sep 4, 2026

W4NMN FCC Vanity Status: 2 Competing Applications & History