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#1
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In article .net,
"Maximus" wrote: I don't have that receiver but am wishing I did s. For sideband, I use Upper Sideband mostly, and turn down the gain for really strong signals, as that makes it easier to clarify the sideband signal. Some amateurs use AM, and some use Lower sideband. Most everyone else use upper sideband - dunno why. I usually hear USB above 10 MHz and LSB below 10 MHz. It's a non-formal ham rule. -- Telamon Ventura, California |
#2
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Thanks for that insight, Telamon.
I read in the manual for one of my radios that "advanced" hams tend to use USB, but having listened to some of them, I doubted that theory. Yours makes much more sense. -- Stinger "Telamon" wrote in message ... In article .net, "Maximus" wrote: I don't have that receiver but am wishing I did s. For sideband, I use Upper Sideband mostly, and turn down the gain for really strong signals, as that makes it easier to clarify the sideband signal. Some amateurs use AM, and some use Lower sideband. Most everyone else use upper sideband - dunno why. I usually hear USB above 10 MHz and LSB below 10 MHz. It's a non-formal ham rule. -- Telamon Ventura, California |
#3
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![]() "Stinger" wrote in message news ![]() Thanks for that insight, Telamon. I read in the manual for one of my radios that "advanced" hams tend to use USB, but having listened to some of them, I doubted that theory. Yours makes much more sense -- Stinger It goes back to the first generation SSB transmitters which often generated SSB around 9 Mc. Heterodyning the frequency lower inverts the frequencies, which turned the USB at 9 Mc to LSB at 7 or 3 Mc. Heterodyning up doesn't change the frequency relationship, and USB remains USB. Frank Dresser |
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