First Call's intention is to stay productive toward our mission to reduce the impact of alcohol, drugs and addiction by providing quality resources to individuals, families and the community. We are striving to meet our social responsibility to protect the health of First Call staff, clients and the greater community.Discover recipes, home ideas, style inspiration and other ideas to try.Le Monde.fr - 1er site d'information. Les articles du journal et toute l'actualité en continu : International, France, Société, Economie, Culture, Environnement, Blogs ...Here, I’d like to focus on the original radio call signs used by airlines, as this is where sparks of creativity tend to spring forth. You might hear a handful of straightforward and obvious call signs at any given time: “American 37 heavy.” “Air Canada 112.” And so on. The name of the airline and its call sign is the same.