Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: Mallakar AT&T, asalin Telstar wani bangare ne na yarjejeniyar kasa da kasa tsakanin AT&T (Amurka), Bell Telephone Laboratories (Amurka), NASA (Amurka), GPO (United Kingdom) da PTT na kasa (Faransa) don haɓaka hanyoyin sadarwa na tauraron dan adam a kan Tekun Atlantika. Bell Labs yana da kwangila tare da NASA, yana biyan hukumar don kowane ƙaddamarwa, ba tare da nasara ba. An gina tashoshin ƙasa guda shida don sadarwa tare da Telstar. Kowane ɗaya a Amurka, Faransa, Birtaniya, Kanada, Jamus da Italiya. Tashar ƙasa ta Amurka <unk> gina ta Bell Labs <unk> ita ce Andover Earth Station, a Andover, Maine. Babban tashar ƙasa ta Burtaniya tana Goonhilly Downs a kudu maso yammacin Ingila. BBC, a matsayinta na mai tsara ayyukan kasa da kasa, ta yi amfani da wannan wurin. Ka'idodin 525/405 kayan aikin juyawa (cika babban ɗaki) an bincika kuma an haɓaka ta BBC kuma tana cikin Cibiyar Talabijin ta BBC, London. Tashar jirgin saman Faransa tana Pleumeur-Bodou (48°47′10′′ N 3°31′26′′ W) a arewa maso yammacin Faransa. Tashar ƙasa ta Kanada tana Charleston, Nova Scotia. Tashar jirgin saman Jamus ta kasance a Raisting a Bavaria. Gidan tashar Italiya yana Fucino a Abruzzo  Tambaya: A wace ƙasa ce PTT ta ƙasa take?
Faransa