Voyager 1 spacecraft is talking nonsense. Its friends on Earth are worried
npr.org
npr.org
Maybe it's extremely complex and impressive to them or looks like an amateur made it.
No one's looked at it. It's in deep space, with a weak radio pointed highly directionally back at Earth.
Aliens are more likely to have listened to baseball games transmitted by your local clear-channel AM radio station, and be fans of your local team, than to have even considered Voyager.
As far as radio waves go, no way.
Anything that we have sent out from Earth is indistinguishable from background noise of the universe.This propagation follows the inverse square law, which states that the intensity of the wave decreases as the square of the distance from the source increases. If you double the distance from the source, the intensity of the radio wave decreases by a factor of four. This means that the wave disperses and weakens as it travels away from its source. Its intensity diminishes according to the square of the distance.
All that to say, no. Even if they were listening they'd not know we were here to begin with, at least yet.
Couldn't they downlink a copy of the binary from Voyager 2?
Voyager 1: AAAAAAAAAAAAAAAAAAAAA...
>>> bin(ord('A'))
'0b1000001'
It's sending stars or NAK (negative ack.):
>>> chr(0b101010)
'*'
>>> chr(0b010101)
'\x15'