W4DM
Active1x2District 4
Competitive callsign — 62 applications filed with the FCC.
License HolderMarkley, Debra M
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationMelbourne, FL
Grant DateJul 2, 2021
Expiration DateJul 2, 2031
W4DM is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Markley, Debra M in Melbourne, FL. This callsign has attracted significant interest in the amateur radio community, with 62 vanity applications filed with the FCC. The most recent was submitted by MILBURN, DANIEL S on Sep 15, 2022. W4DM has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -.. --
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
Whiskey Four Delta Mike
Readability: 9/10(Excellent readability)
License History
- License IssuedJul 2, 2021
- Vanity Callsign GrantedJul 2, 2021
- Internal Correction AppliedMar 19, 2020
- Internal Correction AppliedMar 19, 2020
- License RenewedMar 30, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.