Since FM radio is a line-of-sight type service, tall buildings and hills can adversely affect reception by blocking, reflecting, and scattering the signal.
Ebe ọ bụ na redio redio bụ ọrụ ọrụ ntanetị, nnukwu ụlọ na ugwu nwere ike imetụta ikuku site na igbochi, ịtụgharị, ma gbasasịa mgbaàmà ahụ.