W4DSN
Active1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderRETSKE, M EUGENE
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationIrmo, SC
Grant DateMay 16, 2026
Expiration DateAug 8, 2036
W4DSN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by RETSKE, M EUGENE in Irmo, SC. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by RETSKE, M EUGENE on Jul 20, 2006. W4DSN has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -.. ... -.
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Whiskey Four Delta Sierra November
Readability: 7/10(Good readability)
License History
- License RenewedMay 16, 2026
- License RenewedMay 11, 2016
- Administrative Update AppliedFeb 18, 2016
- License ModifiedAug 14, 2009
- License IssuedAug 8, 2006
- Vanity Callsign GrantedAug 8, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.