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 ...
A loop antenna consists of one or more turns of conductive wire wound around a frame of any shape, which is typically circular 1. Loop antennas may be formed from single-conductor wires or ...
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 ...