http://www.qsl.net/pa0oos/recall2013/k3zm_160_1.mp3  during this recording I switched the rx loop direction front to the backside  K3ZM almost disappeared so my K9AY loop seems to work okay    recorded amazing 160m signal of K3ZM  http://www.qsl.net/pa0oos/recall2013/k3zm_160.mp3  
Ham radio in JO33hg31 53.15N 6.35E