We always listen to the clandestine radio, the Socialist Workers' and the Libertarians' broadcasts.

They use a clandestine radio, smuggled from barracks to barracks throughout the entire camp, to pick up the BBC and the war news.

Two days after our manifesto a "clandestine" radio started beaming to Terra.

He said he had been assured that the French would be able to detect or jam the clandestine radio.

But the rebels, in a communique broadcast on their clandestine radio, denied that.

What's a clandestine radio when there are already clandestine Jews and clandestine money?

In October, the clandestine radio of the "National Salvation Movement" began to broadcast support for armed opposition to Diem.

In her diary the next day, Anne Frank mentions this broadcast, which she and her family heard on a clandestine radio in their Amsterdam hiding place.

He even smuggled a clandestine radio into the tower of the Vatican.

The underground had extensive clandestine radio and press.