We don’t know if [OH8STN] has a military background, but we suspect he might since his recent post is about a “DIY Man Portable Magnetic Loop Antenna.” “Man-portable” is usually a military designation ...

Discover how to build a powerful DIY directional Wi-Fi antenna from simple materials, including metal jar lids and a threaded ...

One of the first antenna projects many new operators make is the simple 2-meter "J pole." Usually made out of copper plumbing pipe (and called by a variety of names including plumber's delight and ...

Using digital techniques has caused a resurgence of interest in VLF — very low frequency — radio. Thanks to software-defined radio, you no longer need huge coils. However, you still need a suitable ...