In this CSA video CSA Astronaut Chris Hadfield describes the attitude control of the ISS and its importance for things like communication with Earth.
At 00:30
here is about a 2 second vignette of these four identical fixed dish antennas all apparently pointing in the same direction -- in the general direction of the Sun, which would be south if this is in North America.
Are these used to communicate or control the ISS, or is this just commercial stock footage of a cable tv station?