Many thanks to SRAA contributor Paul Harner, who shares the following recording and notes:

Broadcaster: Radio Union, Lima Peru July 1994

Date of recording: July 01, 1994

Starting time: 0730-0815 UTC

Frequency: 6115 kHz

Your location: St.Louis, MO

Your receiver and antenna: Icom IC R-71-A

Mode: Single Side Band

Notes: Radio Union in Lima was a longtime favorite station of mine from the late 1980s through the 1990s. Radio Union was well heard in the overnight hours, and featured salsa, chicha, and huayno music. Long after it left shortwave, I listened to the station online, until it closed down a few years ago.