Each channel is a AM carrier frequency which is the center frequency of the channel. Each AM frequency has two sidebands, a lower sideband which is the below the center frequency (AM) and a upper sideband which is above the center frequency. See the following for some explanation of sidebands: https://en.wikipedia.org/wiki/Sideband Hope this helps and 73 Jim
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Each channel is a AM carrier frequency which is the center frequency of the channel. Each AM frequency has two sidebands, a lower sideband which is the below the center frequency (AM) and a upper sideband which is above the center frequency.
See the following for some explanation of sidebands:
https://en.wikipedia.org/wiki/Sideband
Hope this helps and 73
Jim