Winegard has taken the powerfully performing Sensar III antenna and integrated it with the UHF enhanced Wingman antenna for the ultimate in over-the-air TV viewing! Optimized for the new DTV spectrum, this amplified antenna with the Wingman UHF upgrade integrated into the Sensar head receives all available VHF/UHF channels so you can enjoy watching all your favorite local programs while parked. Raise, lower and rotate the antenna with hand crank from inside your RV. It's easy to install and lowers to only 4" above the roof while traveling. Integrated Sensar head requires 46.25"L x 15.25"W, unobstructed roof space while stowed. RVW-395 includes amplified antenna and lift assembly, +12 VDC white power supply with on/off switch, white interior control parts and 20 feet of 75 ohm coax cable. U.S. patent D620,483.