Working Frequency : VHF(170-240Mhz) \ UHF(470-860Mhz) Compatible with 720p. 1080i, 1080p, HD, 4K | ATSC. Reception Range: 90 miles (130 miles with Amplifier) Generally, the Antenna should be keep far from disturbance source, air conditioner/refrigerator/microwave oven, etc.
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