This kit is a complete kit to connect your coach to the Camp WiFi using a external antenna with booster and a repeater for $159.99 (Oct 2016) Also on Amazon for $147 (Oct 2016)
WiFi Camp Pro Kit.
This includes the WiFi USB repeater, External WiFi Booster Tube with 8 dBi fiberglass encased outdoor antenna, mounting hardware, and AC and DC power cords. Now instead of ordering these pieces separately, you can order the kit and get the DC power cord at no additional cost.This kit includes everything that you need to wireless connect multiple devices to the RV parks access point.