EWSDR — SDR Software for openHPSDR and ADALM-Pluto
ewsdr.app
LaunchIndex first observed EWSDR — SDR Software for openHPSDR and ADALM-Pluto (ewsdr.app) live on 2 September 2026. View its launch screenshot, category, and verification evidence.

A launch record built from evidence.
EWSDR — SDR Software for openHPSDR and ADALM-Pluto (ewsdr.app) was first observed live on 2 September 2026.
EWSDR is a cross‑platform SDR software for openHPSDR Protocol 2 and ADALM-Pluto transceivers, featuring multi‑receiver operation, PureSignal, CW, DX clustering, and browser control from Windows, Linux, or macOS.
Its profile is classified as Developer tool within Technology / Developer tools.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- ewsdr.app
- Category
- Technology / Developer tools
- Website type
- Developer tool
- Observed title
- EWSDR — SDR Software for openHPSDR and ADALM-Pluto
- Observed description
- EWSDR is cross-platform SDR software for openHPSDR Protocol 2 and ADALM-Pluto transceivers, with seven receivers, PureSignal, CW, QO-100 and browser control.
- Detected technologies
- None detected
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 93%
- HTTP status
- 200
A canonical launch profile for ewsdr.app.
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