§ 125-3. Radio devices or loudspeakers.

It shall be unlawful for any person to maintain and operate in any building or on any premises or on any automobile, motortruck or other motor vehicle any radio device, mechanical device or loudspeaker or any device of any kind whereby the sound therefrom is cast directly upon the streets and public places and where such device is maintained for advertising purposes or for the purpose of attracting the attention of the passing public, or which is so placed and operated that the sounds coming therefrom can be heard to the annoyance or inconvenience of travelers upon any street or public places or of persons in neighboring premises.