At 12:54 AM 12/26/2007, you wrote:

>I have a digital radio, and that digital radio has a function that
>changes it from "DX" to "local", when i switch to dx it gives some
>channels on shortwaves which do not come on local, my question is that
>what does that button actually do and is there a different circuitry
>for dx and local. explain dx a little please,
>
>yours truly,
>
>adnan yusuf
>

Most likely it's switching in an RF amplifier in the DX position, or 
it could be switching bands, it's hard to tell not being there.


Cecil
K5NWA
www.softrockradio.org  www.qrpradio.com

"Blessed are the cracked, for they shall let in the light." 

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