19-03-2018, 07:37 PM
I can attest to the usefulness of this mod, having done it to my FT-817. However, be aware that it only works for the VHF/UHF bands. It does not provide the PTT switching voltage on the HF bands. Dunno why. It isn't important enough for me to pursue.
Chas
VK3PY
Chas
VK3PY