The best new links of the last week reviewed on The DXZone.com
Article describing how to homebrew a yagi antenna for 50 MHz, includes plans for a four and five elements yagi beam and details how how match impedence with a gamma match
Sporadic E is a form of propagation that can arise with little warning, and enable radio frequencies of 150 MHz and more to travel over distances of a thousand kilometres and more.
Studio 1 is a Paid windows SDR software defined radio application, supports Tmate and Tmate2 USB control consoles, for better tuning and control.
Wavesink Plus is an Android based RTL-SDR receiver app with a free trial and paid full version, can decoding DAB+ and DRM+ digital radio signals.
Single operator two radios, resources controllers and products
Product description of the AIM4170D Antenna analyzer
Array Solutions AIM 4170 Antenna/Lab RF Analizer published on CQ by AD5X
Italian Hamfest from ASTI provice, in cooperation with Florence HamFest.