Among the guests at his wedding were Albert Turpain and Marcel Cachin, very committed members of Parliament and future founder of French Communist Party in 1920.

On 3 August 1898, Tissot demonstrates the first French operational radio connection at sea, covering 800 meters between "BORDERED" and an on-shore semaphore station.

With this apparatus Camille Tissot in 1899 organized a large trial run and demonstrates communications by radio, initially between various points of the roads of Brest and the Saint Martin church, then to the islands Vierge (Plouguerneau) and Stiff (Ushant).

In 1904 the Ouessant radio station with call sign FFU carried out radiotelegraphic connections on 600 meters with a fleet of passenger ships.

Following these tests, Tissot showed the possibility of using radio to transmit a time signal and to regulate the chronometers of the ships at sea.

With the occasion of these lawsuits, Tissot and Férrié in particular sought to show certain faults of patent 77777 of Marconi, but also the priority of experiments of certain French scientists, like Eugene Ducretet.

During the First World War, Tissot made several stays at Bizerte, to equip ships with radio and to work on detection of underwater sound.

He wrote three detailed works: He was also the author of many articles of popularization of radio in international scientific reviews, and gave very many conferences on the subject.