Two-way radio transceivers have come a long way since they were designed in World War II. Today walkie-tal… More
Summary: Learn when and how to properly use the 10-4 CB radio code from our expert in this free how-to video on properly knowing and using a CB radio.
William Mullowney's passion for communications and radios began at the young age of fourteen. Although he has never gone to school or taken a class on this subject, he has studied many...read more
"My name is William and today we are going to demonstrate how codes and code words are used on the Citizens Band Radio. A code or a code word is a short phrase or number so you do not explain the whole thing you are trying to say over the airways. For example: a code 10-4 means okay. So if you were to use your CB microphone and transmit a 10-4 to the person who just transmitted to you would be saying okay or that you have agreed with them or received their signal. "
eHow Article: How to Use the 10-4 Code on a CB Radio