KiwiSDR isn't the only affordable SDR available these days. There's also the HackRF, BladeRF, LimeSDR USB, LimeSDR PCIe, LimeSDR Mini, FreeSRP, and the XTRX min

KiwiSDR isn't the only affordable SDR available these days. There's also the HackRF, BladeRF, LimeSDR USB, LimeSDR PCIe, LimeSDR Mini, FreeSRP, and the XTRX mini PCIe.