OT Zap2it changes with the times?

OT Zap2it changes with the times?
I used to use Zap2it TV listings a lot. They have a setting for each cable or satellite company that operates here and a setting for Antenna, which is what I use. But when I got a better antenna and an antenna amp, and I could get DC stations, it was a problem because the listing I was using only gave Batlimore stations. No easy way to have it remember 2 zipcodes at the same time, so I got a zipcode map and tried zipcodes half way between Balt. and Washington. I thought I'd only have to try one, but the first 4 didn't work. One didn't have Balt. or DC iirc But I found one and used it for a year or two.
Well, I don't remember what it was, but this time when I put my Baltimore zipcode in, it has all the DC stations too.
I wonder how that happened. Was there a wave of people getting better antennas? Or did they do it just for me?
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload

HomeOwnersHub.com is a website for homeowners and building and maintenance pros. It is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.