do these scratches affect signal quality?

[radu]

I have a Trimble EZ-Guide 250 for fert spreading. I also have a shed entry that is 5 mm lower than the tractor + antenna so when the driver forgets to detach the antenna, this happens:


The cover is not cracked, only scratched. Will this affect the signal quality?

 

[BLG]

As it's only the cover so I would not have thought so however my question would be why are you parking in that shed in the first place if there is not enough height? No matter how often you tell people someone sometime (maybe even yourself) is going to forget and that cover can only take so many scratches