WWCW (CW) · Channel 21

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 938 kW effective radiated power, WWCW runs more power than 78% of full-power TV stations nationwide (median: 273 kW).

Its antenna sits 503 m above the average surrounding terrain, higher than 72% of full-power stations. Taller antennas see farther: this one's radio horizon is roughly 65 miles, beyond which the signal fades quickly.

We estimate a fair-or-better signal out to about 76 miles with an outdoor antenna. That area includes 109 cities and towns in our guide with about 792,000 residents, as far as Waynesboro, VA (66 miles).

WWCW shares its transmitter site with WSET-TV (ABC). One antenna aimed at this site picks up all of them.

The nearest other CW station in our data is WFXR in Roanoke, VA, 30 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.