If you are looking for tips&tricks in the microwaves, probably one of the most interesting YouTube channels is Adam´s 9A4QV YouTube channel. Adam covers all from few Mhz to 76Ghz. “Poor guy” solutions are awesome, you can find simple and cheap solutions for measuring or for building transverters, antennas or other equipment.
Also, visit Adam˙s blog Croatia Microwave , longer time without update, but with a lot of information. Adam is also the author of LNA4ALL.
