Joe wrote:
> I thought it was so that they are not harmonically related, and/or will not
> mix to make another tone?
>
> Joe
>
> At 04:55 PM 4/24/2006 -0700, you wrote:
>> Here is an age old question that has yet to be answered satisfactorly.
>>
>> What are the CTCSS frequencies derived from? Meaning why are they what
>> they are? Like 123.0, 127.3, Why not 120, 125, 130 ETC?
I know bandwidth of the decoders (at the time) was a factor as well.
--
Jim Barbour
WD8CHL
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/Repeater-Builder/
<*> To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
