【Updated 2019 Version】 Professional TV Antenna-Indoor Digital HDTV Antennas Amplified 60-100 Mile Range 4K HD VHF UHF Freeview for Life Local Channels and Programming for All Type of TelevisionCategory: Wireless Antenna AssemblyUPGRADED 2018 VERSION Digital TV Antenna 60-90 Miles Range!With HotCat Antenna, enjoying Free Crystal Clear 1080p HD Channels. Indoor tv antenna Specifications: Frequency Rage :VHF 174-240Mhz, UHF 470-862MhzCompatible: 720p, 1080i, 1080p, HD, 4K | ATSCCoaxial Cable : 1.5C-2V / Black L=16.5FTVoltage : 5VFast and easy to set up: 1)Please visit www.antennapoint.com or antennaweb.org to check nearest radio towers around your site. 2)Visit http://dtv.gov/maps to confirm available channels . 3)Place the antenna, on window or as high as possible4)Connect tv antenna to 'Ant In' on the back of any HDTV. 5)Scan for channels using your TV's 'Channel Search' and be ready to enjoy free TV. Kindly Note: The actual receivable range may highly dependents on your distance and location. Areas with large obstructions such in valleys, mountains, etc,. will reduce effective range.Cable channels are not available using the antenna, like ESPN. Pls make sure your TV has HDTV Tuner, if not, kindly suggest you buy a digital converter box. Please remove the amplifier if your house is within 30 mile range from the tower.We do NOT Recommend to use this amplifier or booster if your house is very closer to the broadcast tower and have very strong signal . If your Indoor TV antenna can’t work as expected, try these tips: 1. Check to make sure you have correctly connected the hd antenna to your HDTV or third-party HD receiver. 2. Re-scan for channels: In the TV's setup menu, set the mode to hdtv antenna or air. Refer to the TV manual for detailed instructions. 3. Try different locations, put the antenna up as high as you can. Or close to the window.