Red naBlue vakawana? Tichifunga nezvemubvunzo wapfuura, nyora mashoko akapoteredza mhinduro yacho. Inogona kuva mitsara 1 - 20. Mashoko akapoteredza:
Kamwe kukumbira kweMutual kupokana neFCC kwakarambwa, RCA yakasarudza kutengesa NBC Blue muna 1941, ndokupa mvumo yekuzviita kuna Mark Woods. RCA yakashandura NBC Blue Network kuva sangano rakazvimiririra, rakaparadzanisa mabasa eNBC Red neNBC Blue musi waJanuary 8, 1942, neBlue Network inonzi iri mumhepo se "Blue" kana "Blue Network". NBC Red neNBC Blue idzo dzakanga dzichangobva kuparadzaniswa dzakagovanisa zvinhu zvadzo zvemakambani. Pakati pa1942 na1943, Woods akazvipira kutengesa yose NBC Blue Network, purogiramu yaisanganisira kubhadharwa pamigwagwa yenyika, zvitatu zvekutepfenyura terevhizheni (WJZ-TV muNew York City, KGO-TV muSan Francisco uye WENR-TV muChicago), 60 vanobatana, zvivako zvina zvekushanda (muNew York City, Chicago, Los Angeles neWashington DC), zvibvumirano nevatambi, uye chiratidzo chinobatanidzwa neBlue Network. Kambani yekudyara Dillon, Read & Co. (iyo yakazowanikwa neSwiss Bank Corporation muna 1997) yakapa $ 7.5 mamirioni kutenga network, asi kupihwa kwacho kwakarambwa naWoods uye mutungamiri weRCA David Sarnoff.