Mr Creative on MSN10d
How to Make a Simple Rotating Antenna for Stronger Signal
In this video, learn how to build a rotating TV antenna with the highest efficiency, designed to rotate 360 degrees. This ...
Hackaday8mon
Make A GPS Antenna Compatible With Same Manufacturer’s Receiver
In particular, how do active GPS antennas get power down the same wire that they use to send signal to the receiver? Wonder not, because [Tom Verbeure] gifts us a post detailing a mod letting a ...