Long path propagation or short path propagation on HF?

Chordal hop propagation

Past months propagation improved, resulting in relative good propagation on HF. Those who have DX ears must have noticed that 10m long distance propagation acted in a more or less remarkable way. Fellow DX’ers on different forums reported signals with multiple echoes that are certainly not from a CB echo Continue reading Long path propagation or short path propagation on HF?