Picking the ABC from 70 miles to show to the profile shows you down in a RF shadow. Not looking good to get that channel. Might be why your neighbors have 30 to 40 towers.
Transmitter Profile Detail
WRTV-DT (Digital)
Channel: 25 (6.1)
Network: ABC
Maximum ERP: 1000.000 kW
Coordinates: 39.899068 -86.201017
https://www.tvfool.com/modeling/tmp/...RE-WRTV-DT.png
NOTE: The vertical dimensions in this profile have been exaggerated in order to make the terrain features more visible. This is merely an approximation based on the information available from the FCC database.
WRTV-DT
Effective ERP: 1000.000 kW (Adjusted according to your location)
Distance: 72.1 miles Azimuth: 12 degrees Compass: 17 degrees