TV channels & antenna towers in San Dimas, California

With roughly 34,600 residents, San Dimas is a city in California. Our map shows 63 licensed TV transmitters inside a 70-mile radius: 25 full-power, 6 Class A, 20 low-power and 12 translators. Based on each transmitter's power, antenna height and distance, 38 are likely to arrive at fair strength or better, and 23 at good or strong strength.

By distance, 38 transmitters are within 25 miles, 8 between 25 and 45 miles, and 17 farther out. Seven of the 13 network stations in range are licensed to Los Angeles, so most of the network channels you will find here come from Los Angeles's stations.

For the networks, the best local options are ABC on channel 7 (KABC-TV), CBS on channel 2 (KCBS-TV), NBC on channel 4 (KNBC), Fox on channel 11 (KTTV), PBS on channel 58 (KLCS), CW on channel 5 (KTLA), ION on channel 30 (KPXN-TV), Telemundo on channel 52 (KVEA), Univision on channel 34 (KMEX-DT), MeTV on channel 56.3 (KDOC-TV) and Trinity on channel 40 (KTBN-TV). Spanish-language viewers can pick up Telemundo (strong signal) and Univision (strong signal). 12 full-power stations in range have no network listed in our data; these are typically public television, religious, shopping or independent stations.

Point your antenna WNW, at about 299°. The main network towers for San Dimas sit in that direction, so a single directional antenna can pick them all up.

12 network stations, KAZA-TV, KLCS, KTBN-TV, KTTV and KVEA and others, transmit from the same tower site about 16 miles northwest of San Dimas (297° WNW). Aim there first: one setting covers all of them.

Of the 13 full-power and Class A network signals that reach San Dimas at fair strength or better, 92% arrive from the northwest; the rest are spread across one other direction.

All of the main network towers are within their radio horizon as seen from San Dimas, so signals arrive fairly directly and a well-placed antenna should hold them steadily.

The farthest main network tower for San Dimas is KCBS-TV (CBS), 17 miles away with a strong estimated signal. That is why we suggest an indoor antenna here. If you only watch the closer stations, a smaller antenna may do.

An amplifier only helps here if you run a long cable (over about 50 feet) or split the antenna to several TVs. Otherwise better placement does more. See the amplifier guide.

With 38 stations at fair strength or better, San Dimas ranks 52nd of 1,078 places in California: more than the typical California town (25). Its nearest major network tower is 16 miles away, against a state median of 22 miles.

22% of California's cities and towns get the same recommendation: an indoor antenna. The nearest larger city is Pomona, 4.7 miles away.