ummm it isnt that easy as you think. If they want to make ANY change they need to file it with the FCC and get the approval. Also since the people who own 12-1 & 12-2 only run 12-3 and 12-4 technically it would be the owner of KUIL to submit the change.If you aim your antenna west to get 12.3 & 12.4, you can't get any other channels. What a bunch of idiots. They need to move those sub channels to the north towers.
actually you can. Most stations are powerful enough that even if the antenna is off by 20 degrees it still will come in. I have a Ion station that is off by 90 degrees yet I get it fine (lower signal but no dropouts). Of course its broadcasting at 1 million watts and 1400 feetI officially hate their guts for being morons. I'm not genius but I know that you can't have friggin towers all over the map and expect people to still be able to get ALL the channels.
The issue is you are working with a low powered station. That is how they were classified as analog. As digital the maximum they can legally go is 15000 watts which depending on the height of the transmitter can get out a good 35-40 miles if the antenna is aimed properly. Both of KUIL"s transmitters are 500 feet off the ground. Conversely here in Minneapolis we have low powered stations that are at 15000 watts but are 750-800 feet off the ground. That helps too