WCAU (NBC) · Channel 10

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 745 kW effective radiated power, WCAU runs more power than 71% of full-power TV stations nationwide (median: 273 kW).

Its antenna sits 400 m above the average surrounding terrain, higher than 56% of full-power stations. Taller antennas see farther: this one's radio horizon is roughly 59 miles, beyond which the signal fades quickly.

We estimate a fair-or-better signal out to about 70 miles with an outdoor antenna. That area includes 798 cities and towns in our guide with about 9,250,000 residents, as far as Hillside, NJ (70 miles).

WCAU shares its transmitter site with WDPN-TV (MeTV), WDUM-LD, WWSI (Telemundo), WTVE, WPHA-CD and W25FG-D and 14 more. One antenna aimed at this site picks up all of them.

The nearest other NBC station in our data is WGAL in Lancaster, PA, 73 miles away. Viewers between the two can sometimes receive both.

NBC is one of the four big commercial broadcast networks. Local NBC affiliates carry the national morning show, evening news and primetime lineup, plus Sunday Night Football and, in Olympic years, the Games.