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ucwlcw [2007/04/30 14:40]
ucwlcw [2007/05/20 20:45] (current)
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 +**October 29, 2006**
 +The Orion "​dial"​ frequency is the center of the passband for LCW or UCW if PBT=0. ​ An incoming signal at that freq. produces a tone at the sidetone/​spot freq., e.g., 700 Hz.   The difference between LCW and UCW is what happens when you tune off frequency, say up by 100 Hz.  For LCW, the audio tone will go up (like tuning an LSB voice signal). For UCW, the tone goes down (like USB voice).
 +I have never seen the need for both LCW and UCW.  I always use LCW myself. ​ Just personal preference.
 +73 Martin AA6E

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