on 5140.0
1804 (after noise cancelling), very weak on peaks, typical music, down to a trace 1812
1911 weak, music, 1913 ID, music
1937 good signal, maybe the old old record has fading ?
1940 IDs, music from the 30s, no more fading with better audio sources
1946 Renco radio ad, "We're gonna hang our wash to the Siegfried line",
1950 ID, collage, etc... 2000
2300 good signal, old records