WNLO (CW) · Channel 23

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 800 kW effective radiated power, WNLO runs more power than 73% of full-power TV stations nationwide (median: 273 kW).

Its antenna sits 415 m above the average surrounding terrain, higher than 59% of full-power stations. Taller antennas see farther: this one's radio horizon is roughly 60 miles, beyond which the signal fades quickly.

We estimate a fair-or-better signal out to about 71 miles with an outdoor antenna. That area includes 143 cities and towns in our guide with about 1,490,000 residents, as far as Irondequoit, NY (65 miles).

WNLO shares its transmitter site with WIVB-TV (CBS). One antenna aimed at this site picks up all of them.

The nearest other CW station in our data is WHAM-TV in Rochester, NY, 62 miles away. Viewers between the two can sometimes receive both.

The CW is a commercial broadcast network carrying entertainment series and a growing slate of sports. In smaller markets it often runs as a subchannel of another station rather than its own transmitter.