W1DMM
Active1x3District 1
Competitive callsign — 7 applications filed with the FCC.
License HolderMarchand, Matthew J
License ClassGeneral
Min. Class RequiredGeneral
LocationMethuen, MA
Grant DateJan 6, 2026
Expiration DateJan 6, 2036
W1DMM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Marchand, Matthew J in Methuen, MA. 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 Marchand, Matthew J on Dec 19, 2025. W1DMM has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 37 units(Moderate)
Voice Phonetics
Whiskey One Delta Mike Mike
Readability: 9/10(Excellent readability)
License History
- License IssuedJan 6, 2026
- Vanity Callsign GrantedJan 6, 2026
- License ExpiredAug 8, 2023
- License RenewedJul 26, 2011
- License IssuedAug 7, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.