Access and enjoy the over-the-air channels in your area with these HDTV antennas.

The main downsides of antennas like these is that they are not omnidirectional, are not particularly good at transmitting, and develop a significantly high voltage across the capacitor as this ...

Stretched out to about a foot, the antenna is omnidirectional. The size, of course, also changes the resonant frequency. Tuning is no problem, though, since you can easily change the size as needed.

The emission was equivalent to a 20 trillion watt omnidirectional broadcast, and would be detectable by a SETI experiment just about anywhere in the galaxy, assuming a receiving antenna similar in ...

Viasat showcased the latest version of its dismounted soldier beyond line-of-sight (BLOS) solution using its L-band tactical ...