On 26 Mrz., 22:44, David wrote:

That's insane. Everybody knows KNX covers from Mexico to Arizona to
the Central Coast. That's a factor, even if the books aren't.

Doesn't matter.

I can listen to WOR-New York when in Philadelphia. Same with other
New York stations like Sportsradio 66 and Newsradio 88. Both come into
Philly. From time to time, the stations also show up on the Arbitron
books.

But you will never hear ads from Philadelphia advertisers on New York
City stations. Likewise you're never going to hear New York
advertisers on WWKB-Buffalo or WHAS-Louisville. Both are stations
that can be received quite well in New York, at least at night.

Stephanie Weil
New York City