Yep! you are correct. I did this many times with an auto-keyer and it did indeed work. At first I thought it was just coincidence because the woodpecker used to hop frequency at random but I studied it's habits at great length, it soon became clear that it wasn't random QSY but as a result of receiving fake/random echoes from carefully synchronised return pulses. Makes sense, Oh! happy days hihi.
Originally Posted by W0BTU
de G4SKO Mark.
Last edited by G4SKO; 05-31-2012 at 06:37 PM.
73 de G4SKO Mark
All we need is radio ga ga.