Wireless Telegraphy and Telephony

WIRELESS TELEGRAPHY does not seem to be any good reason why it is limited to any range. Transmission by wireless telephone is considerably more distinct than by wire line, and the fine inflections of the voice are brought out much better. Unlike the ordinary line telephone, no rumbling or roar- ing noises are heard which confuse the speech, and there is absolute silence in the wireless telephone receiver, ex- cept when talking is going on. Any noises or sounds pro- duced in the transmitting station, such as walking about the room, or the breathing of the person speaking into the transmitter, are reproduced faithfully at the receiving sta- tion many miles away.