No hand cranking cranking or aiming; Powerful performance in an easy to install design; Provides all-in-one solution for your TV and AM/FM signal needs ; FEATURES Easiest to Install - Easiest rooftop HDTV antenna installation of all rooftop antennas on the market; New Sleek Style - Damage potential reduced through elimination of pedestal design; 360 Reception - No aiming or pointing! The AIR 360 is always ready for reception, receiving signals from up to 50 miles away; Tested for Durability - Durable, low-profile dome gives RVers peace of mind; Upgrade Easily - Quick replacement for the Winegard RoadStar antenna ; Antenna Directivity: Receives signals from multiple directions simultaneously; Reception Types: AM/FM, VHF/UHF; Reception Descriptions: VHF (Very High Frequency): Provides channels 2-13 in the frequency range 54-216 MHz; UHF (Ultra High Frequency): Provides channels 14-51 in the frequency range 470-698 MHz; AM Radio: Provides stations in the frequency range 535-1705 kHz; FM Radio: Provides stations in the frequency range 88-108 MHz; ; Compatible Networks: HDTV Towers ; Complimentary: Telephone and email support; Online: Technical manuals and instructions; Support: Large Dealer Support Network; Warranty 2-Year Parts, 1-Year Labor Warranty; IN THE BOX Air Omnidirectional VHF/UHF and AM/FM Antenna; ON/OFF Power Supply; 20' Coax Cable; Mounting Hardware; Printed Documentation;