Gray Line: The Twilight Zone of Radio Propagation
Imagine for a moment that you’re sitting in your ham shack, coffee in one hand and microphone in the other. It’s either just before sunrise or just after sunset, and […]
Imagine for a moment that you’re sitting in your ham shack, coffee in one hand and microphone in the other. It’s either just before sunrise or just after sunset, and […]
For Guglielmo Marconi, the great challenge was to transmit wireless signals across the Atlantic and to all the ships at sea. He built stations at Poldhu, England; Glace Bay, Nova […]