Hi there, fellow amateur radio operators! o/ I have crafted and made available the schematics & PCB Gerber file (which you can use and actually print and get at home) for my reboot of Yaesu FH-2 Remote control: This is RFH-2!! The project is documented at https://github.com/rfrht/RFH-2 - All it takes is a PCB (takes a few clicks to get some and FEW bucks), the switches (at the tip of your finger clicks) (our touch) and the resistors + a cap. More instructions at the Github page. And a few solder iron fun! Hope someone finds this useful! o/ 73s, my best regards, PY2RAF.