Tsikada
Tsikada was a Soviet satellite [navigation system] including ten Low [Earth Orbit] satellites. It transmitted the same two carrier frequencies as the U.S. TRANSIT satellite system. The first satellite was launched in 1974.
Tsikada was a Soviet satellite [navigation system] including ten Low [Earth Orbit] satellites. It transmitted the same two carrier frequencies as the U.S. TRANSIT satellite system. The first satellite was launched in 1974.