What type of frequency does Discovery Family and Discovery Communications have in common?
Discovery Family (France): Discovery Family is a French thematic television channel owned by Discovery Communications, launched on 14 September 2017. Discovery Communications:  The company was first established in 1985 as the owner of its namesake U.S. television channel, Discovery Channel; the company operates other major factual television networks in the United States as well, including Animal Planet, and TLC, along with other spin-offs of Discovery.
Channel