Big Country 103.9 1070 AM live
News, Sports, Information
Big Country 103.9 at a glance
Big Country 103.9 frequencies
Where to find Big Country 103.9 on FM and AM, from Ofcom’s records. Find what reaches your postcode →
Contains information licensed under the Open Government Licence – Canada (ISED broadcast data).
About Big Country 103.9
Big Country 103.9 is Sarnia's country music station. It is the FM signal of CHOK, one of Sarnia's oldest radio stations, which broadcasts on 1070 AM and on 103.9 FM. The station is owned by Blackburn Radio, a family-owned southwestern Ontario broadcaster, and it describes itself as Sarnia's BIG Country, with the promise of News, Sports, Information. On this page you can listen to Big Country 103.9 live online, free and without an app.
Country and local information
Big Country plays country music — today's hits and favourites from recent decades — and combines it with the kind of local information that makes a community station valuable. News, sports and weather updates keep listeners informed about Sarnia, Lambton County and the surrounding region, and the station covers local events, agriculture and community life.
Sarnia and Lambton County
Sarnia sits at the southern tip of Lake Huron, across the St. Clair River from Port Huron, Michigan. The area combines a large industrial base with farming communities, and Big Country speaks to both. Local sports such as the Sarnia Sting and high school teams get coverage, and the station supports charity drives and community causes.
Blackburn Radio
Blackburn Radio runs local stations across southwestern Ontario, including stations in Windsor, Chatham, Wingham and other communities. You will find several of them on this site, along with other country stations from across Canada.
AM and FM
CHOK has broadcast on AM for decades, and the 103.9 FM signal gives listeners in Sarnia clearer reception for the same programming. Online, the stream reaches former residents and country fans anywhere.
Its long history makes CHOK one of the most familiar call signs in the area.
How to listen
Press play at the top of the page to start the live stream. In Sarnia you can tune in on 103.9 FM or 1070 AM. There is no app to install and no account to create, and the player keeps going while you browse other stations.
- 100% free, no sign-up
- Live stream, 24 hours a day
- Listen from anywhere
- Works on phone and computer
How to listen to Big Country 103.9 live
In 3 simple steps, with nothing to install.
- 01Press play
Click the "Listen live" button at the top of this page.
- 02Wait a moment
The live stream starts loading within a few seconds.
- 03Enjoy
Big Country 103.9 plays right in your browser, with nothing to install.
Radio stations in Sarnia
Other stations from the same place — click to open.
Frequently asked questions
Big Country broadcasts on 103.9 FM and 1070 AM in Sarnia (call sign CHOK). You can also listen online on this page.
Big Country plays country music, along with local news, sports and information.
Big Country 103.9 is owned by Blackburn Radio.
Yes. The live stream on this page works anywhere.
Yes. You can listen to Big Country 103.9 live for free here on Canadian Radio Stations, 24 hours a day.
Yes. Big Country 103.9 plays in your phone’s browser on Android or iPhone — there is no app to install. Just open this page and press play.
Yes. Connect your phone to the car stereo by Bluetooth or cable, open Big Country 103.9 here on Canadian Radio Stations and enjoy the live stream on the road.
If the stream does not load, wait a few seconds and press play again — some streams take a moment to connect. You can also refresh the page or try another Country, Variety station meanwhile. Canadian Radio Stations checks every stream automatically.