Scott Dorsey had written:
| Mark Roberts wrote:
|
| If AM IBOC is such hot stuff, why is it restricted to daytime hours only?
|
| Because the group delay that is the result of the uneven ionosphere prevents
| it from being decoded properly when the signal is received on skip, and the
| amount of stuff coming over the horizon on skip prevents it from being
| properly received when it's being received on groundwave at night.

I didn't quite expect an answer to a rhetorical question -- but it does
point to a very fundamental flaw in the scheme.


--
Mark Roberts |"Bush campaign ads boast that 1.5 million jobs were added in the
Oakland, Cal.| last 10 months, as if that were a remarkable achievement. It
NO HTML MAIL | isn't. During the Clinton years, the economy added 236,000 jobs
in an average month." -- Paul Krugman, NY Times, 7-6-2004