My Unusual DIY 500 Watt RF Dummy Load - Part 1

Follow me along as I attempt to construct a 500 watt dummy load for the 160 meter through 10 meter bands. Below are some of the sources for parts I used. 100 Ohm / 250 Watt Flange Mount Resistors eBay - www.ebay.com/itm/132902604052 HP CPU Fan/Heatsink www.ebay.com/sch/i.html?_from=R40&_trksid=p4432023… 9 Volt Battery Holder www.amazon.com/LAMPVPATH-Pack-Battery-Holder-Switc… 9 Volt Rechargable Battery www.amazon.com/Quzmo-Rechargeable-Lithium-ion-Mult…