Gives you clear VHF/UHF reception whenever you park your RV. Antennas raise, lower and rotate from inside your parked RV. Lower to within 4" of your roof for traveling. Streamlined wing design with high quality embossing makes wings stronger and more durable. Includes antenna, white interior control parts, and 20' 75 ohm coaxial cable.

Specs:
Height: lowered..............................4"
Height: raised................................40"
Width: antenna only.......................4.75"
Length: antenna with elements.......45.5"
Impedance ..................................75 ohm
Power required ............................12VDC at 85 ma