490 



BELL SYSTEM TECHNICAL JOURNAL 



CUT SI234S87B 90nSI t 3ije7 t JOt S 



WON V'O NOON 



EST ;9iii}(r9iii3j; 



Fi([. 26 — Monthly avcraRvs of (liu'riial variation of sijjnal to noise ratio; Rocky 



Point, L. I. (2 X S) reccivi-il at New SoiitliKati-, Knuland; 20.8 KW radiated Power 



—57,000 t vcles— 5480 Km— 1')23-24 



