Simple OHIS Radio Adapter for Icom Radios
Friend and listener to the Ham Radio Workbench podcast, James AE8JF, wanted to make his own OHIS Radio Adapter for his IC-9700. So he did some research and noticed a couple things: (*) The only exception being the Vcc power source, which is optional in the OHIS spec. This means he could build an entirely passive OHIS Radio Adapter, that’s… Read More »Simple OHIS Radio Adapter for Icom Radios