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  "path": "/quadrf-now-crowdfunding-on-crowd-supply-for-499/",
  "publishedAt": "2026-07-02T01:31:00.000Z",
  "site": "https://www.rtl-sdr.com",
  "tags": [
    "QuadRF",
    "c-band",
    "quadrf",
    "radio direction finding"
  ],
  "textContent": "Back in June and January, we posted about QuadRF and ScaleRF (previously known as open.space) and their mission to unlock affordable open-source Earth-Moon-Earth (EME) bounce communications for the amateur radio public. Their core product, QuadRF, is a 4-element coherent antenna tile with built-in SDR and processing on a Raspberry Pi 5. Apart from being able […]",
  "title": "QuadRF Now Crowdfunding on Crowd Supply for $499"
}