HI all, can i ask a question please re tuners
i have a SEA 1612 connected to a icom 710 marine radio, it works great with a long wire to the top of my mast ( sail boat)
the control cable from the icom 710 to the atu only has +ve and Gnd
i have also installed my Icom 738 and am wanting to use the tuner as well, even though it has an inbuilt tuner.
should i use, the same control connections as the IC 710 ( +ve and Gnd) or should i include the Start and Key connections as well?
thanks for any help you can offer
VK3 FRNB / MM