October 4th, or 10-4 is a day for truckers and radio enthusiasts alike. It’s national CB Radio Day! While “10-4” is the most famous CB radio code, there’s many more that you may not know. RoadAndTrack.com released a list of CB radio codes including the useful “10-46” which means, “this means a motorist needs assistance,” and my favorite: “10-98” which means, “Don’t pick up any hitchhikers. There’s been a prison escape.” Check out that full article here.