I roto i te maha o nga tau, i tino kitea a NBC ki a David Sarnoff, nana nei i whakamahi hei waka hei hoko i nga hiko hiko. I mau a RCA me Sarnoff i te tirohanga ma te whakauru i te pouaka whakaata hiko katoa ki te iwi i te 1939 <unk> 40 New York World's Fair, i te wa ano ka tiimata te raupapa auau o nga papatono i runga i te teihana pouaka whakaata NBC-RCA i New York City. I puta a Perehitini Franklin D. Roosevelt i te whakaaturanga i mua i te kaamera NBC, ka noho ko ia te perehitini tuatahi o te US i puta i runga i te pouaka whakaata i te Paenga-whawha 30, 1939 (he whakaahua pono, i waho o te kaitirotiro o te pouaka whakaata a FDR kei te Whare Pukapuka a David Sarnoff).
Ko te Empire State Building