[BC] Outside source for checking Modulation Levels

[Jeff Carter]

On Sun, Jul 20, 2014 at 3:11 PM, Cowboy <curt at cwf1.com> wrote:

>  That's exactly how the FCC did it, until Eric Small.
>  The easy, fool-proof, 100% deadly accurate way is
>  no longer acceptable because it doesn't ignore certain peaks.

Okay, a history lesson may be in order.  All I could find via Google
was a blurb from Bob Orban:

http://www.bext.com/orban2.htm

They taught us how to do AM modulation readings with an o-scope in
college, but I'd like to be directed to a page that explains how to do
FM with a scope.