W4SLL
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderRobertson, Stephanie L
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCharlotte, NC
Grant DateJul 12, 2019
Expiration DateJul 12, 2029
W4SLL is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Robertson, Stephanie L in Charlotte, NC. 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 Robertson, Stephanie L on Jun 24, 2019. W4SLL has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- ... .-.. .-..
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Whiskey Four Sierra Lima Lima
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedFeb 23, 2021
- License ModifiedMay 21, 2020
- License IssuedJul 12, 2019
- Vanity Callsign GrantedJul 12, 2019
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Robertson, Stephanie LFiled Jun 24, 2019Not awardedFCC ↗