Loggings > North American Shortwave Pirate

Sternradio 6960 was 6962 AM 2050 UTC 4 MAR 2025

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sternradio666:
Switched to doing CQUAM AM Stereo.  Regular receivers seem to not have the same sort of issues.  Interesting experiments.

AlexRadioDX:
I understand. Ideally, nothing happens in life, I think it will do for a homemade transmitter. Although you can also try to adjust the high and low frequencies so that there is no audio choking.
On 6963 AM is now, rock music.

sternradio666:

--- Quote from: AlexRadioDX on March 04, 2025, 2243 UTC ---I understand. Ideally, nothing happens in life, I think it will do for a homemade transmitter. Although you can also try to adjust the high and low frequencies so that there is no audio choking.
On 6963 AM is now, rock music.

--- End quote ---
I think it's sort of a flaw of the Kahn AM stereo system.  Or...at least in my implementation and/or understanding of it.  The trick is to get both LSB and USB not to destructively interfere when shoved through an envelope detector.  The CQUAM system doesn't have these problems, it seems.  It also doesn't have as good stereo separation, IMHO.  CQUAM was a lot easier implement, too!

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