KTVX (ABC) · Channel 4

Full-power stations are the main licensed broadcasters in a market. They may run the highest power from the tallest towers and are protected from interference, so they set the core of what you can receive.

At 390 kW effective radiated power, KTVX runs more power than 56% of full-power TV stations nationwide (median: 273 kW).

Its antenna sits 1,256 m above the average surrounding terrain, higher than 99% of full-power stations. Taller antennas see farther: this one's radio horizon is roughly 98 miles, beyond which the signal fades quickly.

We estimate a fair-or-better signal out to about 105 miles with an outdoor antenna. That area includes 143 cities and towns in our guide with about 2,730,000 residents, as far as Logan, UT (77 miles).

KTVX shares its transmitter site with KUCW (CW), KSL-TV (NBC), KBYU-TV, KUTV (CBS), KJZZ-TV and KUED and 8 more. One antenna aimed at this site picks up all of them.

The nearest other ABC station in our data is KIVI-TV in Nampa, ID, 292 miles away. Viewers between the two can sometimes receive both.

ABC is one of the four big commercial broadcast networks. Local ABC affiliates carry the national morning, evening news and primetime schedule alongside their own local newscasts, and the network carries major sports such as NBA games.