1946 Using the same Kiwi SDR as Chris, hearing blues music faintly. Nothing local here in Denver, although anything between 3800 and 5150 kHz has to be quite strong to rise above the odd local noise I have blanketing that part of the band.
1953 carrier still present but not really getting audio any more. (edit, it's coming back now)
1957 OFF (might have gone QRT at 1956)