W1LLP
Active1x3District 1
Competitive callsign — 3 applications filed with the FCC.
License HolderPotter, William S
License ClassTechnician
Min. Class RequiredGeneral
LocationSOMERVILLE, MA
Grant DateFeb 3, 2026
Expiration DateFeb 3, 2036
W1LLP is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Potter, William S in SOMERVILLE, MA. 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 Potter, William S on Jan 15, 2026. W1LLP has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .---- .-.. .-.. .--.
CW Weight: 40 units(Moderate)
Voice Phonetics
Whiskey One Lima Lima Papa
Readability: 8/10(High readability)
License History
- License IssuedFeb 3, 2026
- Vanity Callsign GrantedFeb 3, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.