The USB option uses the SMR/VGA mic conductors to connect the radio's USB port to a remote computer. The radio USB appears as a computer COM port in the Windows Device Manager. The COM port controls both audio send/receive and the IC-7100 controls. The option requires the operator to connect the mic to the control head's RJ45 jack. The configuration has been tested using VGA cables up to 50 feet in length.
Icom IC-7100 USB option
$20.00Price