Yaesu FH-2 Remote Clone
Build a clone of a Yaesu FH2 remote.
This is a 6-button remote that works directly with many of the Yaesu radios including the popular FTDX-10 and FT-891. Each button applies a specific resistance to the radios remote connection and triggers memories 1-5 or the memory program. it is great for sending repetitive CW or Phone messages in situations such as contests, POTA & SOTA activations, etc.
Below is the schematic, Digikey parts list, and files for 3D printing the case.
Simple soldering skills are required.
FH-2 Clone Parts List
This is a parts list with details from Digikey.com.
The list can be accessed on the Digikey site by using this FH-2 Parts List Link
FH-2 Clone Schematic
Resistor Values (ohm)
Slot 1 866
Slot 2 1330
Slot 3 1820
Slot 4 2490
Slot 5 3240
Mem 4120