The call sign and the commercials repeat exactly, often with jingles that will help you distinguish them from one another.

呼叫信号和商业广告会重复播出，通常带着音乐，可以帮你区分。

youdao

What is your name and call sign?

你的船名和呼号是什么？

youdao

I'm sorry I didn't copy your call sign because of QR-Mike please give me another call slowly.

对不起。因为其它电台干扰，没有抄上你的呼号，请慢慢地重复。

youdao

I'm sorry I didn't copy your call sign because of QR-Mike please give me another call slowly.

对不起。因为其它电台干扰，没有抄上你的呼号，请慢慢地重复。

youdao