When the FM Band Goes Transatlantic
SDR recording and sporadic-E propagation capture U.S. FM stations more than 4,000 miles from Spain.
Summary
New techniques in software-defined radio and sporadic-E propagation are allowing enthusiasts in Spain to pick up FM stations from the U.S., highlighting the surprising reach of radio waves over long distances. This phenomenon opens up new avenues for exploring radio technology and communication.
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