Technical Articles
What are the current propagation conditions like? You can listen closely to the bands, but it takes time. You could look at the theoretical propagation forecasts on the Internet or […]
HAM Radio 101
Let’s start with the basics: If you’ve wondered if a band is open, WSPR can tell you. As noted by Joe Taylor, K1JT, and Bruce Walker, W1BW, in their November […]
Technical Articles
When I want to check for information on propagation conditions, I often look at the N0NBH solar-terrestrial data banner that appears on many ham radio sites. But if you want […]