W5SDL
Available1x3District 5
Competitive callsign — 4 applications filed with the FCC.
License HolderLondon, Stephen D
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCovington, LA
Grant DateNov 28, 2010
Expiration DateNov 28, 2020
Cancellation DateDec 28, 2012
Available for ApplicationsDec 29, 2014
W5SDL is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by London, Stephen D in Covington, LA. 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 London, Stephen D on Aug 4, 2025. W5SDL has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ..... ... -.. .-..
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Whiskey Five Sierra Delta Lima
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledDec 28, 2012
- License ModifiedNov 30, 2012
- License IssuedNov 28, 2010
- Vanity Callsign GrantedNov 28, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.