Live in full Metal, RV no signal from PCI Adapter Linksys WMP600N inside the RV. Took PC outside last week, card works great, good to excellent reception. Linksys Support says need 2 Antenna's outside, any brand will work. I want to try Coaxial cable w/SMA connectors, enclose 2 rubber duckies(stock) antenna's in waterproof box, run Antenna's w/extension cables from outside to wireless card for WiFi AP access...? Can't run PC outside if its raining out.....Temporarily using USB adapter up in the roof vent, rain's gets wet, and it burns up... PC is Gigabyte Mobo, AMD APU, 8GB DDR3 memory, Windows 7 64-bit SP/1, Linksys WMP600N PCI Wireless Adapter w/ralink RT2860 drivers-latest.