BELL SYSTEM TECHNICAL JOURNAL 



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AUGUST 



Transatlantic Radio Transmission Measurements 

 Monthly Averages of Diurnal Variations in Signal to Noise Ratio for 1923. Trans- 

 mission from Rocky Point to London on 57,000 Cycles (5,260 Meters). Measurements 

 on Loop Reception. Curves Corrected to 300 Amperes Antenna Current 



