Low/no transponder signal

[bearcat250]

I have no signal on transponders 13 & 17 on both my D receivers & low signal on some others at the low end. I think it might be ice build up on the dish and/or LNB's from the ice storm, but thought I would ask any how to see what the problem could be.
Thanks
Norm

[veryoldschool]

I have no signal on transponders 13 & 17 on both my D receivers & low signal on some others at the low end. I think it might be ice build up on the dish and/or LNB's from the ice storm, but thought I would ask any how to see what the problem could be.
Thanks
Norm
Clean the ice off. I have to clean snow off my dish.

[bearcat250]

Before you clean off the snow, do you have the same symptoms, such as I have?

[veryoldschool]

Before you clean off the snow, do you have the same symptoms, such as I have?
Water attenuates the signal [rain fade] & a buildup of snow causes [me] a loss of signal to where I finally need to walk out in the storm & clean the dish and LNBs. This brings back my transponder power [until it builds again].