recycle old dishes

I have an old DishNetwork and an old DirectTV dish that I'd like to get rid of.

I can't post in the "Classifieds" section, since I guess it thinks I'm trying to sell something.

All I want is to get these things out of the shed. I don't want to make a WiFi scanner or a birdfeeder our of them. And I don't really care whether someone recycles them into modern art or a device to spy on their neighbors, I just want to keep the things out of the landfill.

What do the experts suggest?

Thanks!

That's a thought.

Is there somewhere that I can just drop these things off? Goodwill doesn't want them.