This is the TinySA Ultra (Tiny Spectrum Analyzer) that can be used to detect any radio signal between 100 KHz and 5.3 GHz. You can even listen in on signals!

TinySA Ultra (model in this video) 👉 https://geni.us/rUrhaH

TinySA 👉 https://geni.us/iSBuc

10W Attenuator 👉 https://geni.us/ivDqB47

TinySA Wiki 👉 https://www.tinysa.org/wiki/

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