Designed to help HF radios and receivers that struggle with front-end overload from AM broadcast interference, such as Xiegu X6100, X5105, G90, G106 and SDR receivers. Lightweight and portable ...

The QDX is the creation of [Hans Summers] who is well known for producing affordable high performance amateur radio kits that are focused on low power transmission, called “QRP” in ham radio ...

If you’re keen to get your ham radio license and try your hand at HF, it’s possible to get a fully featured µBITX transceiver kit to build your own, as well as an antenna analyser ...