Sentence examples for call signal from inspiring English sources

wait Waits for some other thread to call signal on this lock.

But by far the most common call signal on the radio is "code blue".

I am currently experimenting in forming what I like to call "Signal Intelligence", similar to SETI projects.

Rooney, 39, is not only a pro but a fighter pilot whose call signal, Noonan, is from the movie "Caddyshack".

The Cobra also has a more sophisticated call signal, which alerts the other person -- or people -- that you want to talk.

Epiphan asks him to fill in a questionnaire: his call signal, date of birth, past experience of combat, specialisation, size, city, equipment, telephone.

Phil Petty will call signals behind an experienced offensive line.

I'm looking for what I call "signals of excellence".

Each call signals to one of her retinue what she requires.

After these initial passes a trumpet call signals the entrance of the two picadors on horseback.

Pay-for-play schemes provide one rough-and-ready way to do this, because they involve what economists call signalling.