[BC] More important: the Nighttime Answer

Mike McCarthy mre
Tue Nov 15 20:21:49 CST 2005


It's not the hardware which causes the problem per se.  It's the fact 
the emissions are on the 1st adjacent channel and skywave which makes 
night operation SO harmful.

MM

> Ok, bear with me a bit. I've not worked with IBOC, so I'm a complete 
newbie
> here.
> 
> 1)    If "the code" isn't a problem during the day, what do you 
change for
> night time use to make it "ok" after dark? How does "the code" 
resolve
> skywave?
> 
> 2)    And if "the code" isn't ok during the day (because it 
supposedly
> occupies some of it's neighbor's spectrum), what do you change to 
fix that?
> 
> Remember, I don't have any IBOC transmitters anywhere near me yet, 
so I'm
> going on only what I read here as to the effects of it. But if 
indeed what I
> read here is remotely true, I imagine that I can see a problem 
coming. And
> if I can, why don't the folks who depend on AM radio for a living 
see it? Or
> am I completely wrong in the problems think I see coming?
> 
> Dave Dunsmoor
> 
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Reply to <towers at mre.com>
>From my traveling acount...



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