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RTL SDR blog v3 / v4 simultaneous recording (HF - VHF) on the same antenna. No comment just recordings. : r/sdr
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V4 Malahit Sdr 50khz-2ghz Dsp Sdr Radio Ricevitore AM / ssb / nfm / wfm con modulo di espansione altoparlante | Fruugo IT
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Amazon.com: 1.10b Malachite SDR Radio Receiver 50KHz-2GHz, 3.5" Malachite DSP SDR Receiver,AM/LSB/NFM/WFM Full Band Radio,Aluminum Alloy ,Two Speaker(Upgrade) (1.10b) : Electronics
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