Can UHF go through walls?

UHF radio waves generally only go as far as line of sight. Anything in the way of your sight will also interfere with frequency range, such as buildings, tall trees or any other obstruction. The transmission is high enough to penetrate through building walls , making indoor reception a possibility.

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How far can a 5w UHF radio transmit km?

Car, Boat, & Other Radios (Mobile & Fixed-Mount) Average Range Guidelines *WattageFlat Open Terrain (miles)Inside Buildings (floors)4 watts (UHF)4 – 625 – 305 watts (VHF)4½ – 610 – 1512 watt CB SSB (HF)8 – 15—How Far Can I Talk? | UHF vs VHF | The Truth About Range quality2wayradios.com › store › radio-range-distance

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