Clues given to the next game:
The latest Morse Code reads - "Calling any station, calling any station, calling any station, Boston is gone, I say again, Boston is gone, no Hope, frequency 3450, return transmission, goodbye/God Bless America" and the site name is Survivor 2299. From both this evidence we will be playing a character who was there when bombs dropped at the end of the world and is still alive in 2299.
Older code - "My dear sister. I'm heading to the institute. god knows what happened to this place. Now this old bastard will help us. He must help us. -0321-" to further support this the message reads like he is seeing the wastelands for the first time. Could he have been in some kind of suspended animation all this time? - I doubt we'll be playing a Ghoul...
He is also not the only one from the past as he mentions a sister.
I think the Boston and Institute Quote is easy to figure out - http://www.imagebam.com/image/ba8d70292455522