I recently acquired a W9INN trap antenna, new in the box, packaged around 1985. There are three traps on each side of center, with a short run (~18") of ladder line feeding the center. The traps, and the wire itself, have label markings for 10m, 15m, 20m, 40m, 60m, 80m, and 160m. This is my first antenna and I will hopefully be hooking it up to an Icom 7300 in the next week. My primary question is this: What are some valid methods for transitioning from the ladder line to 50 ohm RG8u in order to get back to my radio?