WM4H
Active2x1District 4
Competitive callsign — 7 applications filed with the FCC.
License HolderSwitzer, Don R
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationOzark, AL
Grant DateJun 9, 2020
Expiration DateAug 11, 2030
WM4H is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Switzer, Don R in Ozark, AL. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by HAMILTON, JEFFREY D on Nov 21, 2013. WM4H has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 24 units(Light (fast to send))
Voice Phonetics
Whiskey Mike Four Hotel
Readability: 9/10(Excellent readability)
License History
- License RenewedJun 9, 2020
- Administrative Update AppliedMar 18, 2016
- License RenewedJun 15, 2010
- Administrative Update AppliedMar 18, 2008
- Administrative Update AppliedJan 12, 2002
- License IssuedAug 11, 2000
- License ExpiredJun 22, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.