W4SLD
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderBUTTE, JOSEPH H
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationPORT SAINT LUCIE, FL
Grant DateSep 3, 2019
Expiration DateDec 1, 2029
W4SLD is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BUTTE, JOSEPH H in PORT SAINT LUCIE, FL. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Butte, Joseph H on Nov 12, 2009. W4SLD has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- ... .-.. -..
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Whiskey Four Sierra Lima Delta
Readability: 7.5/10(High readability)
License History
- License RenewedSep 3, 2019
- License ModifiedDec 3, 2009
- License IssuedDec 1, 2009
- Vanity Callsign GrantedDec 1, 2009
- License ExpiredFeb 25, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Butte, Joseph HFiled Nov 12, 2009Not awardedFCC ↗