I shall try my best. I tried using it once and did not care for it, but I will give it another shot!
I got the programming done for you in FreeScan. For some reason, I thought FreeScan was the free software offered by Uniden, which I hate by the way, but its not. I have used it before and its not bad at all.
Anywho, I programmed it a little different this time, based on what "lep" informed me in an above post. I programmed all tower frequencies of the SEGARRN system and assigned them quick keys that I think would work best for you, but you can always change it.
Chatham Towers are on Quick Key 1.
Statesboro Towers are on Quick Key 2.
Bryan Towers are on Quick Key 3.
Liberty Towers are on Quick Key 4.
I did not assign keys to the talkgroup groups as you will need to set those up as you would like them.
I had to ZIP (compress) the FreeScan file since RR does no allow the file extension ".996" which is what FreeScan uses. Just download the file and unzip it to get the .996 file that you will open in FreeScan. Hope this helps and let me know if you have any issues.
Ronald