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  1. Software-defined radio - Wikipedia

    Software-defined radio (SDR) is a radio communication system where components that conventionally have been implemented in analog hardware (e.g. mixers, filters, amplifiers, …

  2. SDR# and Airspy Downloads - AIRSPY

    Jan 1, 2025 · Download the best SDR software and plugins for Airspy, RTL-SDR dongle and many other radios!

  3. SDR++

    SDR++ is a cross-platform and open source SDR software with the aim of being bloat free and simple to use. Full waterfall update when possible. Makes browsing signals easier and more …

  4. SDR-Radio.com - Software Defined Radio | Home

    6 days ago · SDR-Radio.com Ltd. offers free Windows software for Software Defined Radio (SDR) receivers and transceivers. Enjoy features like 24 receivers, audio recorder, favourites, …

  5. 15 Best Software-defined Radio (SDR) Software in 2025

    Jul 2, 2024 · Software Defined Radio (SDR) software is a type of application that processes and interprets radio signals using software rather than traditional hardware components.

  6. RTL-SDR

    A cheap RTL-SDR USB dongle, basic antenna, and free software pre-installed on DragonOS are enough to passively collect IMSI numbers from nearby phones running on 3G.

  7. What is Software Defined Radio (SDR)? - VIAVI Solutions Inc.

    Software Defined Radio (SDR) is commonly defined as a “Radio in which some or all of the physical layer functions are software defined”. SDR technology uses software, instead of …