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Old 25th Mar 2020, 12:40 am   #3
turretslug
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Join Date: Nov 2011
Location: Surrey, UK.
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Default Re: Analog radio station in Band 3

That does sound very much like one of the introduction to Chinese sessions that CRI (China Radio International) runs, and they are a very prominent presence on the HF bands nowadays including 49m. It's quite conceivable that a 6MHz FM IF strip with a bandwidth of tens of kHz could demodulate several 49m transmissions at once if AM suppression is less than watertight.
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