Try setting transponder that you are looking for on 129 to tr. 17.
Unless your wing dish mast is really, really plumb (ie perfectly vertical), then elevation can vary a degree or 2 from the theoretical setting.
Also, you need to stop for 3-5 seconds at each point where you are testing whether you have the right point. Moving the dish continually may not work.
Unless your wing dish mast is really, really plumb (ie perfectly vertical), then elevation can vary a degree or 2 from the theoretical setting.
Also, you need to stop for 3-5 seconds at each point where you are testing whether you have the right point. Moving the dish continually may not work.