A review of the new AirSpy HF+ Discovery SDR can be found via the developer’s website (at Fenu Radio). The reviewer concludes that, “The Airspy HF + Discovery delivers a head-to-head race with one of the best SDRs. And it can keep up. Striking is the very low noise, which ensures a relaxed listening. In some situations, he outperformed the Winradio G33DDC in terms of low noise and sensitivity. On the usual hobby antennas, it delivers exceptionally good reception on VLF, long, medium and short wave with minimal overloading symptoms. The VHF / VHF range gave good results. With its preselection and sophisticated software, Airspy offers with the HF+ Discovery the best tuner-based SDR for short wave listening for little money. A small drawback is the hard-to-adjust noise blanker. The Airspy HF+ Discovery is a real find!” [RadioUser’s own in-depth review is in this issue; see pp. 30-33 – Ed.]. https://www.fenu-radio.ch https://www.moonraker.eu

This article was featured in the October 2019 issue of RadioUser