I had dealings with Tyler Chutz using the call N5WSC. His address is 6807 Canal Blvd - New Orleans La 70124. I purchased an MC-60 Kenwood mic from him. I received it ok, but what was suppose to be a "mint" mic was missing pieces, was scratched up and didn't work. When I emailed him about its condition, he said it was mint to him.

Try Hamalyzer.com

The MarkV has a fixed audio out jack on the back that will do what you want. Your audio will be availble at this jack as well, when transmitting, if the monitor feature is selected on the front of the rig. Hope this helps.