Dan’s Tech Night: TRL-SDR and Miscellany, Ayer, May 9, 2019

Dan Pedtke, KW2T, writes: Hello past TechNighters, It’s TechNight week again.  TechNight is this Thursday, May 9th, 2019, Grady Research Building in Ayer.  We’re going to talk about the RTL-SDR dongle (again, was a previous tech night, but now there’s a new one), and some other miscellaneous stuff, and the TechNight Radio.  The other stuff might include interesting things I bought at NEARFest last weekend. See DansTechNight.com for details and directions.  A newer schematic and the PCB layout are posted for the TechNight Radio. One of the issues with me talking about the Dongle is that it’s all about software, …

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