WSPR (Weak Signal Propogation Reporting) is an interesting means of studying how radio propogation changes, and many people, myself included, have built beacons. But I wanted one that handled multiple bands. Ultimately I will be using an U3S from QRP … Continue reading
Yeh just what the world needs…. Nooooo not another cw keyer and oscillator project, well yes…. It was built as a combination of other projects so they all fitted in one box. (shown above is a 3D Render from KiCad … Continue reading
The xiegu G90 is a popular amateur radio transceiver and when used for digital modes can apparently get a bit warm. To help with this there is an accessory stand and fan combo called the G90-H1. (eg from radioworld or … Continue reading