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A directional TV antenna on a roof mast, aimed toward distant transmitters

How to Aim Your TV Antenna in Thornton, CO

Every transmitter near Thornton, with the compass direction and distance from town, and the one direction that picks up the most channels.

Transmitter directions from Thornton, CO N E S W KFCT — 8° N, 50 mi KDEN — 14° NNE, 12 mi KPJR — 14° NNE, 12 mi KPXC — 14° NNE, 12 mi KQDK — 166° SSE, 18 mi KRDH — 188° S, 38 mi KRMT — 211° SSW, 26 mi KCEC — 218° SW, 23 mi KRMA — 218° SW, 23 mi KETD — 218° SW, 23 mi KUSA — 227° SW, 20 mi KCNC — 227° SW, 20 mi KMGH — 227° SW, 20 mi KTVD — 227° SW, 20 mi KHDT — 227° SW, 20 mi KVAI — 227° SW, 20 mi KZCO — 227° SW, 20 mi KLPD — 227° SW, 20 mi KDVR — 227° SW, 20 mi KWGN — 228° SW, 20 mi KTFD — 228° SW, 20 mi KBDI — 240° WSW, 33 mi KQCK — 343° NNW, 45 mi KPXH — 343° NNW, 45 mi Thornton

Point South-Southwest 210° on a compass — 50 miles of range covers this whole market

17/24stations in the beam
71/103free channels
69%of what's available
The other 7 stations sit north of you (6°). A rotator, or a second antenna facing that way, is what it takes to add them.
7 of these stations broadcast on VHF frequencies. Many antennas sold as "HDTV" or "4K" are UHF-only and will miss them entirely, whichever way you point.

Every Transmitter Near Thornton, CO

Sorted by compass bearing, so neighbouring rows are neighbouring towers.

StationNetworkChannel BearingDirectionDistanceSubchannels
KFCT FOX 22 8° N 50 mi 4
KDEN Telemundo 25 14° NNE 12 mi 6
KPJR TBN 38 14° NNE 12 mi 5
KPXC Ion 59 14° NNE 12 mi 8
KQDK CTN 33 166° SSE 18 mi 4
KRDH SonLife 5 188° S 38 mi 7
KRMT Daystar 41 211° SSW 26 mi 1
KCEC Univision 14 218° SW 23 mi 5
KRMA PBS 6 218° SW 23 mi 4
KETD Estrella TV 53 218° SW 23 mi 5
KUSA NBC 9 227° SW 20 mi 6
KCNC CBS 4 227° SW 20 mi 6
KMGH ABC 7 227° SW 20 mi 8
KTVD MyNetworkTV 20 227° SW 20 mi 5
KHDT MTN TV 24 227° SW 20 mi 1
KVAI Independent 36 227° SW 20 mi 1
KZCO QVC2 3 227° SW 20 mi 4
KLPD MTN TV 28 227° SW 20 mi 3
KDVR FOX 31 227° SW 20 mi 4
KWGN CW 2 228° SW 20 mi 4
KTFD UniMas 50 228° SW 20 mi 3
KBDI PBS 12 240° WSW 33 mi 4
KQCK CTN 33 343° NNW 45 mi 4
KPXH Daystar 52 343° NNW 45 mi 1

Marked rows fall inside the recommended beam.

What Antenna Do You Need in Thornton, CO?

How far the transmitters are, which way they sit, and what that means for the antenna you buy.

The nearest transmitter is 12.1 miles away, and most of the lineup sits within 21 miles.

For Thornton we would start with an amplified indoor or attic antenna. The towers are far enough out that an amplified indoor antenna, or one mounted in the attic, will pull in far more of the lineup than a basic flat antenna.

The towers around Thornton are spread across 208° of the compass, so no single directional antenna will reach all of them. An omnidirectional antenna picks up every direction at once but with less reach, and a rotator lets a directional antenna turn toward whichever station you want.

Learn more about choosing an antenna

Before You Climb the Ladder

The limits of these numbers, and how to work around them.

These are true bearings, not magnetic. A compass app on your phone usually reads magnetic north, which differs from true north by a few degrees depending on where you are in the country. For antenna aiming that difference is small, but if you are lining up a long-range directional antenna it is worth checking your local declination.

Bearings are measured from the centre of Thornton. Over the distances involved, a few miles in any direction barely moves the angle, but your own address is what ultimately matters.

Hills and buildings are not in these numbers. A transmitter 20 miles away behind a ridge can be harder to receive than one 40 miles away across flat ground. Point at the recommended bearing first, then adjust a few degrees either way while watching your TV's signal meter.

See every channel available in Thornton, CO, including what each station carries.

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