Another car brand, Chevrolet, is at the top of the rankings in Montreal.

Porter Airlines debuted at #1 on the Montreal rankings.

AlarmForce is back on top in the Montreal market.

Tim Hortons is reminding Canadians to consider frosty iced capps this steamy summer with another week at #1.

About a quarter of Canadians are now watching TV online, according to a CRTC report released yesterday.

AlarmForce also increases its radio ad spend in Montreal, moving up one spot to land at the top.

Bell Mobility moved up to take the #1 spot in Montreal.

Ford Lincoln Mercury holds on to the top spot in Montreal's ad buy rankings.

Ford Lincoln Mercury rides into the top spot of Montreal's radio ad buy rankings.

The CRTC released a financial summary for Canada's commercial radio stations yesterday, revealing profits down 5.2% from the previous year.