Wouldn't the variability be due to not knowing the conditions we operate when on the air vs. the controlled and known conditions during the test?
There are times that a given mode just can not work in a real world environment, even though you might be able to hear the signal just find. It just can not print well, and yet another mode that can handle the conditions of Doppler and ISI multipath can work FB. 73, Rick, KV9U Tony wrote: > > > Jose, > > > maybe Tony could devise some measurements to compare them. > > I'm not sure why, but on-air tests with ALE-400 seem to be a bit > more robust than my path simulations indicate. Need to test this mode > more. > > Tony -K2MO >