KYMA-DT (NBC) · Channel 11.1

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 50 kW effective radiated power, KYMA-DT runs more power than 27% of full-power TV stations nationwide (median: 273 kW). Stations on VHF channels are licensed at much lower power than UHF stations to cover the same area, so a low figure does not always mean a weak signal.

Its antenna sits 480 m above the average surrounding terrain, higher than 69% of full-power stations. Taller antennas see farther: this one's radio horizon is roughly 64 miles, beyond which the signal fades quickly.

We estimate a fair-or-better signal out to about 66 miles with an outdoor antenna. That area includes 21 cities and towns in our guide with about 351,000 residents, as far as Calexico, CA (47 miles).

KYMA-DT shares its transmitter site with KECY-TV (CW), K11XU-D, KBFY-LD, KVYE (Univision), KAJB and KAZS. One antenna aimed at this site picks up all of them.

The nearest other NBC station in our data is KMIR-TV in Palm Springs, CA, 108 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.