I’ve been told all my life about old-timey Army/Navy surplus stores where you could buy buckets of FT-243 crystals, radio gear, gas masks, and even a Jeep boxed-up in a big wooden crate. Sadly this is ...

Last month, in part one of Radio Prepares for War we looked at the National HRO receiver, which set the bar for the standards required by military radio communications. The HRO was a superb receiver ...

Researchers at the Georgia Tech Research Institute (GTRI) have patented a discovery that could significantly increase reliability and reduce cost in equipment that helps protect U.S. military aircraft ...

The U.S. Navy is working with Northrop Grumman to enhance the airborne electronic attack system for the AN/ALQ-218(V) 2 receiver on the EA-18G aircraft so that forces can more quickly detect enemy ...

TOBYHANNA ARMY DEPOT, Pa. - Tobyhanna will ramp up repairs to the R-1496A radio receiver to meet demands from Soldiers in the field. Electronics mechanics here are overhauling the receiver, which is ...

The project was designed to create an accurate radio altimeter with dual-channel homodyne receiver intended as a landing aid for small general-aviation aircraft equipped with synthesized-voice human ...

I’ve recently started a contribution with FLIR, the Flight Line Internet Radio. I provide comments and articles dealing with the world of aviation that are aired by the first Internet-based radio ...

Researchers at the Georgia Tech Research Institute have patented a discovery that could significantly increase reliability and reduce cost in equipment that helps protect US military aircraft from ...

Here is a neat project I found at Matjaž Vidmar’s Website. The purpose of this project was to design an accurate radio altimeter with a dual-channel (quadrature) homodyne receiver. This new design ...