I think there are 3 main reasons for active antenna popularity. Physical properties, relative performance and coverage. Let’s consider these. Read more
Category: Shortwave Radio
Wellbrook versus LZ1AQ Loop Comparison
My article this week will compare the Wellbrook versus LZ1AQ wideband receiving loops. Both perform really well for MW and SWL. Read more
My Wellbrook Loop Antenna
My Wellbrook Loop is up and running about 25 feet from my house. Works great, pleasant surprise for a used unit. Read more
Loop Array Wind Damage
During November, we suffered loop array wind damage. Fortunately, repairs are pretty easy with a 3D printer on hand. Read more
Repurpose an Old Laptop for Linux
Recently, I decided to repurpose an old laptop to run Linux, mainly to experiment with SDRconnect. Here is how that went. Read more
SDRconnect Preview 1 Review
After much anticipation, SDRplay released SDRconnect Preview 1 on August 10, 2023. It looks great and works well cross platform. Read more
WW2 Wireless Intercept Deception
Wireless intercept deception played a critical role in most military operations. In doing so, combatants needed to fool sophisticated traffic analysis. Read more
WW2 Wireless Intercept Heroes
Every good story needs a hero. Here are my picks for the WW2 Wireless Intercept Heroes you should know about. Read more
WW2 Chain Home Radar System
What began as a search for Nikola Tesla’s idea for a death ray led to the very practical creation of Chain Home radar system and victory in the Battle of Britain. Read more
WW2 Wireless Intercept Fighting U-Boats
Wireless intercept fighting U-boats won the Battle of the Atlantic. In addition to Ultra, tactical advantage came from Huff Duff. Read more