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  "path": "/sdr-protrack-rtl-sdr-radio-direction-finding-android-app-updated/",
  "publishedAt": "2026-05-19T04:18:00.000Z",
  "site": "https://www.rtl-sdr.com",
  "tags": [
    "Antennas",
    "Applications",
    "Mobile",
    "RTL-SDR",
    "radio direction finding",
    "rtl-sdr",
    "rtl2832",
    "rtl2832u"
  ],
  "textContent": "Back in June 2025, we posted about SDR ProTrack, a radio direction-finding app that uses an RTL-SDR and directional antenna to determine a bearing towards a transmitter. Alex has recently written in to note some major updates to the app. He notes that the app has been redesigned for user-friendliness and to be as relevant […]",
  "title": "SDR ProTrack RTL-SDR Radio Direction Finding Android App Updated"
}