Every redneck has a spare microwave sitting somewhere just use that as a Faraday cage.
Microwaves do not work (except at 2.4GHZ)
Prove it by taking a battery powered FM radio, tuned to you favorite local station and placing it in a microwave and closing the door. It will work fiNE right until you hit “cook”
...IN THEIR FRONT YARD.
Which is one of my few complaints about country trash, who I otherwise am fond of.