Kammala wannan jumla: Rediyo ya taka muhimmiyar rawa a lokacin
Yakin 'Yanci na Bangladesh na 1971. A ranar 26 ga Maris, 1971, an yi amfani da cibiyar watsa shirye-shiryen Radio Pakistan don watsa sanarwar samun 'yanci, wanda wani jirgin ruwan Japan ya ɗauka a tashar jiragen ruwa ta Chittagong kuma ya sake watsawa. A lokacin yakin, Sojojin Pakistan sun karɓi Tashar Rediyo a Dhaka kuma 'yan Bangladesh sun gudanar da "Swadhin Bangla Betar Kendra" (Gidan Rediyon Bengal mai zaman kansa) a ɓoye. Saboda yawan harbe-harbe, dole ne a sauya tashar sau da yawa, kuma a ƙarshe ya koma Calcutta a ranar 25 ga Mayu, daga inda zai watsa har zuwa ƙarshen yaƙin. A ranar 6 ga Disamba, 1971 an sake sunan tashar zuwa Bangladesh Betar. Ya ci gaba da aiki a matsayin tashar rediyo mai mallakar gwamnati ta kasar. A cikin 1975, bayan juyin mulkin, an canza sunan tashar zuwa Radio Bangladesh.