Portable drone jammer uses a Raspberry Pi tactical Software Defined Radio

Re:Portable drone jammer uses a Raspberry Pi tactical Softwa... by jdietrich on Sunday February 16, 2025 @03:41PM (#43071467)

Anyone who cares about signal integrity is using dual-band, so you'd also need to cover the 915MHz/868MHz band. It might be possible that there's some kind of hideous vulnerability in ELRS, but there's a pretty high-stakes jamming contest going on right now.

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Re:Portable drone jammer uses a Raspberry Pi tactical Softwa... by yostrovs on Sunday February 16, 2025 @09:39PM (#43074415)

Apparently they're using some kind of broad spectrum systems in Ukraine that modulate across a wide range of frequencies at the same time, making it hard to jam them.

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Re:Portable drone jammer uses a Raspberry Pi tactical Softwa... by gorbypark on Monday February 17, 2025 @05:03PM (#43083720)

Any sources on some of the tech being used over there?

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