KM4WDM
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderMATTESON, SEAN P
License ClassTechnician
Min. Class RequiredTechnician
LocationCHARLOTTE, NC
Grant DateAug 22, 2016
Expiration DateAug 22, 2026
KM4WDM is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by MATTESON, SEAN P in CHARLOTTE, NC. 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 McLellan, William D on Oct 27, 2014. KM4WDM has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -- ....- .-- -.. --
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Mike Four Whiskey Delta Mike
Readability: 8.5/10(High readability)
License History
- System-Generated GrantAug 22, 2016
- License IssuedAug 22, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- McLellan, William DFiled Oct 27, 2014DismissedFCC ↗