Allegiant Air flight 760 made an unexpected stop in Chattanooga.

[GeoffSM1]

Allegiant Air McDonnell Douglas MD-83, N405NV, Flight G4-760 on 31 December
The flight made an emergency landing in Chattanooga (KCHA) with reported engine problems. It had departed Sanford, Orlando shortly before 6:30am and was headed to Cedar Rapids, Iowa.  Emergency crews from the airport and the Chattanooga Fire Department scrambled to prepare for the emergency landing.

Unfortunately the LiveATC audio file for LCHA is blank. A longshot probably, but would anyone have a recording of the crew calling an Emergency and the arrival at KCHA, please?

The short audio clip I'm attaching here precedes that activity.

http://www.kathrynsreport.com/2015/12/incident-occurred-december-31-2015-at.html
https://uk.flightaware.com/live/flight/AAY760/history/20151231/1125ZZ/KSFB/KCHA