TechnologyWorld Wide Radio International BroadcastingWhy Long-Distance Transmission is Possible With Low Power, Day and Night WavebandsBy M. L. Muhleman on May 1, 1935AdvertisementABOUT THE AUTHOR(S)Recent Articles by M. L. MuhlemanThe Beat-Frequency Oscillator, Timing Programs and moreThe 1936 All-Wave Receivers, Amateur "Phone" Transmitters and moreWorld-Wide Radio, September 1935