W4RNL's (SK) top (5) antennas
A practical guide to grounding
Are you erecting a tower? Have you even thought about doing it?
Do you really know what you need to do or how to do it? You need answers.
Here they are in a 40 MB Rohn tower book a must have for every ham
How meters work
How to use an oscilloscope on YouTube, and NA5N's tutorial PDF
How much voltage drop per wire gauge
Would like build your own low power transmitter and a receiver to match?
Frank Harris (K0IYE) shows you how to do it .
Ohms Law pie chart