TV channels & antenna towers in Troy, Illinois

With roughly 10,000 residents, Troy is a town in Illinois. Our map shows 26 licensed TV transmitters inside a 70-mile radius: 11 full-power, 4 Class A, 10 low-power and 1 translator. Based on each transmitter's power, antenna height and distance, 20 are likely to arrive at fair strength or better, and 10 at good or strong strength.

By distance, 3 transmitters are within 25 miles, 18 between 25 and 45 miles, and 5 farther out. Six of the 8 network stations in range are licensed to St. Louis, MO, so most of the network channels you will find here come from St. Louis's stations.

For the networks, the best local options are ABC on channel 30 (KDNL-TV), CBS on channel 4 (KMOV), NBC on channel 5 (KSDK), Fox on channel 2 (KTVI), CW on channel 11 (KPLR-TV), ION on channel 46 (WRBU), Telemundo on channel 45 (WODK-LD) and MeTV on channel 24.1 (KNLC). Spanish-language viewers can pick up Telemundo (fair signal). 4 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 WSW, at about 244°. The main network towers for Troy sit in that direction, so a single directional antenna can pick them all up.

Two network stations, KDNL-TV and KSDK, transmit from the same tower site about 26 miles southwest of Troy (247° WSW). Aim there first: one setting covers all of them.

Of the 7 full-power and Class A network signals that reach Troy at fair strength or better, all arrive from the southwest, so this is an easy place to aim.

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

The farthest main network tower for Troy is KTVI (Fox), 30 miles away with a good estimated signal. That is why we suggest an amplified indoor or attic 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 20 stations at fair strength or better, Troy ranks 311th of 766 places in Illinois: more than the typical Illinois town (17). Its nearest major network tower is 26 miles away, against a state median of 24 miles.

54% of Illinois's cities and towns get the same recommendation: an amplified indoor or attic antenna. The nearest larger city is Collinsville, 6.8 miles away.