Frequency Range: 20MHz - 1300MHz; Compatible with: Public Radio Scanner, Ham Radio, Two Way Radio, Walkie Talkie, Mobile Radio; VSWR: < 2.0; Impedance: 50 ohm ...

His recent video shows how to put up a workable basic HF antenna in a small backyard. The center of the system is a 49:1 unun. An unun is like a balun, but while a balun goes from balanced line to ...

Here’s how it works. I couldn't live without a TV antenna. It's as important to me as any streaming service because it allows me to watch sports, sitcoms and news without having to pay a monthly ...

Offices throughout the capital may soon have a spy that can tell whether employees have drunk alcohol, taken drugs - or even had a late night. An optical detection kit, costing £10,000 and ...

Antennas are mechanical components which either transmit or receive radio frequency signals. For transmission, an oscillating RF electrical current is fed to the antenna's terminals, where the conduit ...

When you’re on the road with your RV, your family will want to watch the same collection of broadcast TV shows that they do when they’re at home, but you won’t be able to do it without a high-quality ...

We've culled the new crop of high-tech gadgets that promise to change your life and we found some products that are truly ...

Learn more› By Samantha Schoech and Mari Uyehara A thoughtfully chosen housewarming gift can help a new house become a home ... This rechargeable handheld scanner connects to an Android ...

The University of Nebraska-Lincoln’s Alpha Gamma Sigma fraternity installed a temperature screening system in the chapter house to reduce the potential spread of COVID-19 within the fraternity.

It doesn’t appear that you can realistically get into the exceptionally thin antenna array without pulling it all apart, thanks in part to preposterous amount of adhesive that holds the ...

skynesher / Getty Images "House poor" is a term used to describe a person who spends a large proportion of their total income on homeownership, including mortgage payments, property taxes ...