Oooooorrrrrr drive a hugo with a loose spark plug an make yer own poor boy spark gap radio an use big potholes for dots and rumble strips as dashes ...!!!
Still have one of these ....
http://www.cryptomuseum.com/spy/ra190/img/301951/132/full.jpg
morse key that mounts on my thigh.....:o)
Add a long wire antenna trailing tied to a weather ballon an yer good to go till the first over pass !!!
That’d work! Maybe we should found the Frankenstein Radio Club, eh?