A trio of marketers boost their radio advertising:
Media Monitors Spot 10

Canon is evidently determined to put a lot of cameras under Christmas trees, judging by its jump from #41 to the top of the list of radio advertisers last week. Meanwhile, Canadian Tire zoomed from #47 to #2, and Solo Mobile leapt from #68 to #9. Check out others topping the radio charts by category and brand in the Toronto market for the week of Nov. 20-26, 2006.