Two-way radio transceivers have come a long way since they were designed in World War II. Today walkie-tal… More
eHow launches Android app: Get the best of eHow on the go.
Summary: Learn when and how to use the ten-20 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
"Hi, my name is William and today we are going to demonstrate the code 10-20. What 10-20 means on a CB radio is your location. In other words when you transmit over the CB frequency you would not say where are you, what is your location. You would say 10-20. The 10-20 is the universal code meaning location. "