ITEM NAME:80M Indoor Digital HDTV TV Antenna Receiver Amplified 4K HD VHF UHF Freeview.2018 New 80 miles Indoor Digital HDTV TV Antenna Receiver 4K HD VHF UHF Freeview. Working Frequency : VHF(172-240Mhz) \ UHF(470-860Mhz). Increase the reception of tv programs, and eliminate the pause of the mosaic images.