Dude, SW besides being assailed by RF from LED's and Computers and Routers, etc.... now is being desecrated by million watt transmitters run by millionaire and billionaires, used for speculative trading purposes. In the day and age of IP based digital technology why the hell would you want to use SW bands for that? Except to pollute the bands where they are not usable for the common folk especially in 3rd world countries. I yet once again, digress.....

John, the rich, corporations, etc will not be happy until the whole spectrum is not available to the public, except to cell phone companies and other interested capitalistic entities. 🤷🏻‍♂️

Z