W4SDX
Active1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderOakley, Matthew E
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSavannah, TN
Grant DateMay 18, 2018
Expiration DateMay 18, 2028
W4SDX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Oakley, Matthew E in Savannah, TN. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Oakley, Matthew E on Apr 30, 2018. W4SDX has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- ... -.. -..-
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Whiskey Four Sierra Delta X-ray
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedFeb 16, 2024
- License ModifiedApr 15, 2022
- Administrative Update AppliedNov 28, 2019
- Vanity Callsign GrantedMay 18, 2018
- License IssuedMay 18, 2018
- License ExpiredMar 29, 2018
- Tax ID (TIN) AddedJan 4, 2006
- License RenewedJan 4, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.