September 21 2019
Map - Crimson Radios Location - Devil's Razor
Crimson Radio 1
The first Crimson Radio is inside a camp with a lot of pipes - which you will have to climb.
If you do the "The Feeble and the Furious" Side Mission as well, you can do a 2 in 1!
First, get on the pipes!
On top of the normal accessible camp, next to a weapons, cache you can jump on a beam with a red cloth and from there on the pipes.
From here, get on the higher pipes!
Then get on the thinner pipe, walk it a bit, then jump onto the higher pipe platform.
From here you can see the Radio antenna already.
Walk the pipe past it...
On the other side, walk the beam and jump over.
There is a staircase on the other side that leads up. Take it.
From up there you can jump down to the radio computer and interact with it.
Crimson Radio 2
For the second radio, climb on top of the boxes and go over the structure in this little settlement.
From here, you can either jump the rails to the radio or take the nearby ladder.