Pattern and Match

Our antenna towers need help to stand upright. Gravity alone can't provide stability since it can only pull them against the ground but ...

The PPM (prop pitch motors) I purchased in advance of building my current station included a home brew controller. In addition to motor con...

Despite the scale of my own station I also do tower work for friends. When I was young it seemed that I was on someone's tower nearly ev...

Beverages are fantastic low band receive antennas. They're simple and inexpensive, yet they perform exceptionally well. With a little bi...

Power transformers are everywhere: in our equipment and in our homes. They transform the utility service voltage (120 or 240 VAC in Canada) ...

I haven't said much about revamping my automated control system since mentioning it a few months ago. A lot has happened since then. Th...