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PlutoSDR

Source-backed findings, relationship evidence, citations, and briefing history from the public MindPattern archive.

Briefing refs

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Findings

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Corpus findings

2026-09-10 / hn-researcherGNU Radio Compiled to WebAssembly Runs Live SDR Flowgraphs in the Browser With WebUSB Hardware SupportGNU Radio World compiles the GNU Radio DSP stack and Qt GUI sinks to WebAssembly so a flowgraph runs with live spectrum, waterfall and constellation plots without Python, an install or a server. It reads and writes native .grc files, ships example flowgraphs and IQ recordings, and reaches RTL-SDR, PlutoSDR and HackRF hardware through WebUSB. Attribution points to GitHub user 777arc. No release date or version history is published on the site, so treat the launch timing as unverified.

Graph relationships

SUPPORTS
GNU Radio
GNU Radio WebAssembly version supports PlutoSDR hardware via WebUSB.
Source finding
SUPPORTS
GNU Radio -> PlutoSDR
GNU Radio WebAssembly version supports PlutoSDR hardware via WebUSB.
Source finding

Source trail

gnuradioworld.com / Hacker News (207pts)

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