The presumption is that the cable run will be looped from one box location down or up into a basement crawlspace or an attic then across floor joists before entering the stud cavity where the next box is located.
Fishing wire from attic to basement.
Confirm the space is free.
For a chimney flue the wire should be 12 from the flue.
If there s enough clearence on the sides of the chimney you might be able to fish a cable up that way.
Then panning light gauge metal.
Check for studs at the location where you want the wire to exit.
Secure the wires tight using wire staples at both the bottom and top of the run to make sure that the wire doesn t bow in the middle and get close to the flue.
Fishing a coax wire from attic to basement typically a cold air return utilizes the the walls and studs as the duct.
Do you have a chimney that runs from the basement to the attic.
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It should be a straight shot to the basement.