David Eduardo wrote:



No, I checked KFI in early evening (post sunset and prior to the CST
sign offs of the Cd. Juárez and Parral stations) in locations from the
Palm Springs area to Phoenix to Prescott, AZ, in the last two weeks, and
while the Mexican stations are on, listening to KFI is unpleasant to
unbearable.


You should be able to rotate the radio a little and null out some of
the Mexicans.


The fact that KGO and KNBR get calls means nothing more than that they
have a few dozen listeners outside their groundwave coverage areas. They
certainly don't have enough to show up in the ratings anywhere else.

Again, the ratings show how many plankton are listening.