Best TV antenna for Idaho Falls, ID
Idaho Fals-Pocatllo(Jcksn) TV market · 7 stations · tower locations from FCC records, checked October 30, 2026
The short answer
- Get a UHF antenna; every major station here broadcasts on UHF, so you don't need VHF elements.
- Most towers are 51 miles south-southwest of Idaho Falls; aim south-southwest. Exceptions: KIFI-TV (34 miles west), KIDK (34 miles west).
- About 51 miles is a long way for an indoor antenna. Plan on an outdoor antenna, mounted high, and possibly a preamplifier.
- Nothing special is needed for NextGen TV (ATSC 3.0): the same antenna works.
Measured from central Idaho Falls. Hills, buildings and trees matter as much as miles, so use your zip below and the address-level maps linked at the bottom before you buy.
Check from your zip code
Where Idaho Falls’s TV towers are
The channel number on your TV isn’t the frequency the station uses. The “real channel” decides which antenna you need: 2–6 is VHF-low, 7–13 VHF-high, 14–36 UHF.
| Station | Real channel | Tower from Idaho Falls |
|---|---|---|
| KIFI-TV (ABC 8) ABC, CBS | 18 · UHF | 34 miles west |
| KIDK (DABL 3) DABL, FOX | 36 · UHF | 34 miles west |
| KPVI-DT (NBC 6) | 23 · UHF | 44 miles south-southwest |
| K34NC-D (ABC) | 34 · UHF | 51 miles south-southwest |
| KISU-TV (PBS 10) | 17 · UHF | 51 miles south-southwest |
| KPIF (Grit 15) | 15 · UHF | 52 miles south-southwest |
| KVUI (ION 31) | 31 · UHF | 52 miles south-southwest |
Which type to buy
- Indoor antenna: fine if you’re within roughly 20 miles of the towers with a window facing them, and every station here is UHF, so most models qualify. Put it high and near the window.
- Attic or outdoor antenna: the better choice beyond about 20–25 miles, behind hills, or for the VHF stations. Outdoors beats attic; roofing and insulation absorb signal.
- Preamplifier: helps with long cable runs, several TVs on one antenna, or fringe distances. It can make things worse if you’re very close to the towers, because strong signals overload it.
- Skip anything sold as a special “4K”, “HD” or “NextGen TV” antenna. Antennas don’t have formats; only the bands and the gain matter.
Questions
What kind of antenna do I need in Idaho Falls?
You need a UHF antenna; every major station here broadcasts on UHF, so you don't need VHF elements. About 51 miles is a long way for an indoor antenna. Plan on an outdoor antenna, mounted high, and possibly a preamplifier.
Which way should I point my antenna in Idaho Falls?
Most towers are 51 miles south-southwest of Idaho Falls; aim south-southwest. Exceptions: KIFI-TV (34 miles west), KIDK (34 miles west).
Do I need a new antenna for NextGen TV (ATSC 3.0) in Idaho Falls?
No. NextGen TV uses the same channels, so any antenna that gets your stations today will get their NextGen TV versions. What you need is a TV or converter box with a 3.0 tuner.
Check your exact address
Distances don’t account for hills or buildings. For a signal prediction at your address, try the FCC’s DTV reception maps or the RabbitEars signal search.
Idaho Fals-Pocatllo(Jcksn): NextGen TV status and shutoff timeline →
Tower locations: FCC Licensing and Management System (each station’s latest filing). Zip and city locations: USPS zip code centroids. Distances are straight-line from the center of Idaho Falls.