(WTAJ) — Have you ever heard someone, possibly a police officer, respond by saying “10-4?” What does that mean and where did it come from? Meaning acknowledgment or okay, “10-4” comes from the 10 ...

Actually, the modern version is "clear." Those ten codes you hear if you are a CB or police scanner geek...ten-four...are history for the Maryland State Police. The ...

In 1977, a little movie called "Smokey and the Bandit" burst on the scene that not only made a star out of Pontiac's Trans Am, but made liberal use of truck driver slang and the 10-Codes they use to ...

Citizen band radio, more commonly known as CB radio, was first developed in 1945, but took a while to reach the truck-driving masses. By 1958, the FCC had established the first regulations and 23 ...