LDMOS Amplifier for 630 meters

Arduino replaced. All 30 pins soldered. Just realized I soldered it on the board backwards

:( The pins on my custom headers don't match up.

I have reached my goal. I got 250+ watts out. Next, I just have to put together a submission to the NXP homebrew RF amplifier competition.

Here's the schematic. It took 10 revisions to get everything working to my satisfaction.

Here's the first video of my 630 meter LDMOS amplifier build. https://www.youtube.com/watch?v=7TwW9u4PvqU