W9DJM
Active1x3District 9
Competitive callsign — 5 applications filed with the FCC.
License HolderMack, David J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationPlainfield, IL
Grant DateApr 24, 2020
Expiration DateApr 24, 2030
W9DJM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Mack, David J in Plainfield, IL. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Mack, David J on Apr 6, 2020. W9DJM has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Whiskey Nine Delta Juliet Mike
Readability: 8/10(High readability)
License History
- License ModifiedMay 16, 2023
- License IssuedApr 24, 2020
- Vanity Callsign GrantedApr 24, 2020
Vanity Application Activity
Competing applications filed with the FCC for this callsign.