ft-600

Hi Yaesu FT-600 (SYSTEM 600) is an old rig. Its manual states FC-800 as its external tuner. I've found a FC-30 for sale (which is rather a new model) but I don't know if I can use it with my rig. Anyone here has the experience? (With Icom, you usually can use any rig with any tuner. They have a...