玉音 ぎょくいん放送 ほうそうではありませんでした
gyokuin hōsōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 玉音放送

1. Was not a broadcast of the Imperial Voice.; Was not an imperial broadcast.

Past/Perfective
Negative
Polite
Formal Register