Salt Lake Telegram | 1923-02-13 | Page 13 | Rado Demonstration is Held at American

R Rado do Demonstration I Is Held at American Americ n In keeping with Via Radio the eduIn educational edu edu- film presented by y The Salt Lake Telegram broadcasting station M. M D D. Y I. I L. L at the Ule American a radio dethe demonstration tion w was s held In the e lobby of ot the local playhouse last night H H. C. C to Erickson concerts had charge and many listened to the concerts of ot the local broadcasting stations Tonight It is s planned to have even a a. larger receiving set Bet placed In the I when concerts from distant stations can be heard Via Radio Is proving very popular and shows the difference between broadcasting broadcasting broadcasting broad broad- casting by wireless and telephone the measurement of sound Bound waves and how stations operate