737.10 CALLING ATTENTION TO SALES BY CALLING OUT, BLOWING HORNS.
   No person, while going along the streets, alleys or other public places of the City, whether he has a license or not shall call out, cry, by the use of any sound-producing or sound-amplification device make any loud or objectionable noise, or blow any horn to call attention to the sale of any goods, wares, merchandise, or any articles or things whatsoever.
(1980 Code 111.64)