Cant help much but to say if it's easy to hook up a hose, that may help a bit. I dont know if any residual ice will make it easier to get a signal but it's one experiment you may want to try.
I doubt anyone ever tried roof tape and while plugged in would probably mess up the signal anyways. But maybe that's another long term solution.
I doubt anyone ever tried roof tape and while plugged in would probably mess up the signal anyways. But maybe that's another long term solution.