there is a signal strength matrix by which techs are to compare their signal strengths when they install or upgrade a system.
Signal strength depends on the size of the antenna and area of the US.
Because you reside near the geographic center of the US ,your signal strengths will be higher than those who reside near the coasts or north/south borders.
for Assuming you have the 1000.2 antenna.....110/119/129....
Typically signals on the 110 slot will be in the upper 70's to upper 80's....Same for the 119.....For the 129, signals should range from the upper 60's to around 80.
the transponders to look at would be 14.15, 16 and 21 on the 110 and 119...and for the 129.....19, 20, 29 and 30