I searched the forum for it this has been brought up and didn't find anything. Please link if this has already been discussed, pretty sure I may have read this somewhere. But while I was also reading the Epilogue for reformation, I noticed that there are four potential co-ordinates at the end of the message. I am calling these out because we are told the coordinates are at the end of the message (she didn't say how many) and each sentence is separated by two commas (just like coordinates).
Potential co-ordinates:
1: There are no stars for dozens of light years and the dark systems haven't been mapped, so take your time, watch your six
2.: What's there? Wish I could tell you, but they edited my memory pretty good, took me long enough to stitch this back together
3: Whatever it is, it's something that Galcop, The Imps and the Feds don't want us to see
4: Good luck, and ... right on, Commander
Try to convert that lot into coordinates & see if you can come up with anything in the right ballpark. There has been a lot of thought put into decoding TOW's messages but none have yet produced a definitive solution to the FRift mystery.
My own attempt was reportd here https://forums.frontier.co.uk/showthread.php/252932-So-you-want-to-know-about-the-Formidine-Rift-(Part-3)?p=4326057&viewfull=1#post4326057