Grey Line Propagation – Sunset in Madagascar

Grey line propagation enhancement is magic on the HF bands, for both ham radio and shortwave listening at long distances. Read more

My Electronics Workbench All Set Up

Here’s my electronics workbench. What does yours look like? Let me know and I will share the information around. Read more

I have a new project using Arduino relays. It’s a complex antenna controller for my diversity receive system. Read more

You can use these Arduino controlled relays modules for all sorts of local or remote switching for your radios, antenna and other things. Read more

Here are the basics for reading your ionogram. You can discover real time propagation conditions almost anywhere in the world. Read more

Ionosonde probes provide you with accurate, real-time measurements of Maximum Useful Frequency for shortwave radio propagation. Read more

Meter radar measures radio reflections off particles the size of a grain of sand at 100 kilometer distance. Let’s find out more. Read more

Over Christmas, I got busy with some radio shack updates, including a MIDI controller and firmware update for the ANAN. Read more

For stoics, indifference is power over a world we cannot control. We still care, but temper our emotions and focus our activities. Read more

Ham radio contests are a great opportunity to check your station’s performance, especially comparing antennas and their relative performance.