Type: Unknown
Country: Unknown
Language: German
AAC SBR parametric stereo 23.5kbps

Text message:
DRM-Testsendung vom WDR, Sender Langenberg
 

Label: WDR-Langenberg
Mode: A
Bandwidth: 9 kHz

Reception of WDR-Klassik 2 on 1593 kHz medium wave. Westdeutscher Rundfunk classical music. Langenburg transmitter 10 kW omni-directional aerial.

[Screen shot using DRMcalc analysis software written by Carsten Knutter, blue graph is audio frames decoded and the red line is signal strength]