helium

Stupid question, im going to google it. but figured would see if the community would reply. Anyways:

I have a massive old antenna for radio or tv or something, could I connect my miner to it?

 lol (i dont know the specs..)

For antenna's it's all about the frequencies. Old TV formerly operated in the whitespace frequencies VHF/UHF 54-698 MHz. Alternatively, radio is as low as 30Khz to 300GHz,  "Wifi" is 2.4- 5GHz. So, the answer to your question isn't as straight forward as it may seem but it's most unlikely those'll work.