While the US military continues to develop new and awesome ways of blowing aerial drones to smithereens, not many of these systems can easily be adapted to use in the civilian realm. That’s why Battelle has developed the DroneDefender, a shoulder-mounted rifle that knocks UAVs offline with a barrage of radio waves.
The ARRL has petitioned the FCC to fix a “shortfall in available RTTY/data spectrum” the regulator created when it reapportioned 80 and 75 meters in 2... Read more
HAM TV is a project that allows in the international program ARISS of make broadcasts audio / video from the International Space Station (ISS) on amat... Read more
AnyTone AT-D868UV Today, Qixiang Electron Science & Technology Co., Ltd, the Chinese manufacturer that produces the AnyTone line of two-way... Read more
An Isotron Antenna Solves Virtually Any Restricted Space Problem – For example, a 40 Meter Isotron measures only 22 inches x 16 inches x 15 inch... Read more
The bill is passed without objection.” With those words, Amateur Radio history was made on September 12, when the US House of Representatives approved... Read more
Vertical Dipole Bravo 7K 7 band coverage: 40-30-20-17-15-12-10 manual tune 20-17-15-12-10 meters are full size setting tubing lengths High Q... Read more
“After several attempts to build a multiband C-Pole I finally ended up with the Multiband H-Pole. C-Poles for different frequencies on one pole... Read more