How about trying some vintage equipment?

In 1931 4 stage crystal osc, mult, PA 100w RX 2 valve TRF Antenna Zepps, half or full wave was all it needed to win.

For 2017 any vintage set up with plenty of valves in it can be used lg300kw2000

Just make a note on your entry soapbox and send us a few pictures too, please!