In this video, learn how to build a rotating TV antenna with the highest efficiency, designed to rotate 360 degrees. This antenna is powered by an amplifier, and the entire circuit construction is ...

Of course this is nothing new to Hackaday readers, but they did manage to build one of the best antennas for their TV dongle. It’s a discone antenna, and is perfectly suited for tuning into a ...

Have you ever wondered how GPS antennas work? 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 ...

The best indoor TV antennas let you receive free over-the-air broadcast TV channels without having to install a large outdoor antenna on the roof of your home. You’ll find that the main ...

In some areas, the TV signal may be nonexistent, but it doesn’t cost much to find out if an indoor antennas is for you. Most modern antennas are flat and window-mounted, and while you can opt ...