What channel is ABC on antenna in Casper-Riverton?
ABC is channel 2.1 (KTWO-TV).
It broadcasts on RF 17 (UHF), which any digital TV can receive.
Our terrain predictions put ABC on KTWO-TV within antenna reach of about 32% of people in the Casper-Riverton market, and an indoor antenna is likely enough for about 30% (an estimate, not yet checked against real scans). Check your ZIP.
Updated from FCC data
Lost ABC? Rescan your TV first
Most missing channels come back after a Rescan Asking your TV to search for channels again. Fixes most missing channels. More in the glossary . If ABC still doesn't appear, the antenna needs to point toward the KTWO-TV tower and handle UHF Higher frequencies (RF 14–36). Most stations are here; almost any antenna picks it up. More in the glossary .
Where ABC 2.1 comes from
-
Works on any digital TV
KTWO-TV RF 17 · UHF
KTWO-TV's own transmitter.
Which way to point for ABC around Casper-Riverton
Aim at the KTWO-TV tower . It stands apart from the main tower site, so it may need its own aim.
| From | Point | Distance |
|---|---|---|
| Douglas, WY | west (269°) | 49 mi |
| Bar Nunn, WY | south (183°) | 13 mi |
The antenna you need for ABC in Casper-Riverton
ABC reaches ordinary TVs on UHF, so any antenna that picks up UHF will do. Close to the towers an indoor antenna by a window often works; farther out, height matters most: attic beats window, roof beats attic.
The best antenna for all of Casper-Riverton · VHF Lower frequencies (RF 2–13). Needs an antenna with longer elements; many flat indoor antennas are weak here. More in the glossary
If 2.1 doesn't come in
ABC is also on:
- 10.2 KFNE
More free channels from KTWO-TV
- 2.2 Ion
- 2.3 Cozi TV
- 2.4 Laff
- 2.5 Ion Plus
- 2.6 Scripps News
- 2.7 Grit
Other networks in Casper-Riverton
Questions about ABC in Casper-Riverton
What channel is ABC on antenna in Casper-Riverton?
Why did ABC 2.1 disappear from my TV?
What antenna do I need for ABC in Casper-Riverton?
Where this comes from
- Stations, towers, channels and power: FCC Licensing and Management System (LMS) public database, data of .
- Networks and subchannels: our affiliations dataset, built from Wikipedia (used under CC BY-SA 4.0), the network field stations file with the FCC, and station websites; checked . Credits.
- Towns and distances: US Census Bureau: Vintage 2025 city population estimates (SUB-EST2025) and 2026 Gazetteer place coordinates; distances are straight-line from each town's Census centre point.
- Market area: Market area: counties assigned by FCC service-contour coverage of each market's full-power stations (FCC LMS market list, Census 2020).
Updated How we work this out