Who knew that a strand of coaxial cable could be so useful on its own? While we usually use these plain-looking wires to connect equipment like modems and cable boxes, you can actually make your own ...

A newly licensed amateur radio operator’s first foray into radios is likely to be a VHF or UHF radio with a manageable antenna designed for the high frequencies in these radio bands. But these radios ...

LoRa gear can be great for doing radio communications in a light-weight and low-power way. However, it can also work over great distances if you have the right hardware—and the right antennas in ...

This article describes the phases for the construction of a Yagi antenna. The calculations of the parameters are made using 4NEC2 software. This type of antenna is used for transmissions and ...

Learn how to build a DIY beer can TV antenna that captures digital and analog channels even from distant towers, enhance its range with a simple amplifier, and compare its performance with factory ...