After looking around a little, the only reference I found to this flight in the audio archives was after they turned around and started their approach to KOMA. The attached audio clip picks them up checking in on Omaha Approach and then later on being handed off to Omaha Tower. The same feed with Approach is also supposed to have Omaha Tower but I didn't hear any Tower communications at all. Maybe the feed no longer scans it? Or the tower freq is locked out for some reason? I don't know. Anyway, here's what I did manage to find...
Ron
You may not hear much from KOMA as you would from R90.
The issue there is that unless there is a repeater somewhere between R90 and KOMA, line of sight will be lost between Tower and the scanner.
Omaha TRACON (R90) is located at Offutt AFB (KOFF), so the feed provider would have to be in proximity of KOFF to pick up the TRACON (putting them somewhere in Bellevue). It's a good 20 miles drive between Offutt and Eppley, and a beeline would put downtown Omaha right in its path as well.
There aren't that many homes over by KOMA either; across Carter Lake would be the closest, so to get a good Tower feed there may require some help at the field (read: FBO).
BL.