10-4 Day – Ten-Four Day – 10-4 is radio code for Copy That or Roger That! A well known 10 Code used widely everywhere. #10-4 #TenFour #TenFourDay
Ten Codes are used with emergency personnel like Police, Fire, Paramedics, Etc. Even the military too. The most common one is 10-4. As you guessed it this day is held annually on October 4. Since October is the 10th month. (Did you know it use to be the 8th month?).
10-4 is radio code for Copy That or Roger That! A well known 10 Code used widely everywhere. #10-4 #TenFour #TenFourDay
Even Taxi Drivers, Bus Drivers, Commercial Drivers use 10-4 too.
10-4 Can mean Copy That, Roger That, Heard You, It is just a form on acknowledgment via the radio, a walkie-talking type of communication. This Day is also known as National CB Radio Day.
The first Ten-Four Day was in October 4, 1978 and was done by a proclamation by President Jimmy Carter.2018, marked the 40th anniversary.
First published October 3, 2018. Last updated or republished October 3, 2019.
A Christian Blogger that enjoys blogging about the Bible, Theology, God, Jesus Christ, Christian Music, Family, Cats, Odd Holidays and much more. I have been blogging since 2004, however, I have been blogging on Courageous Christian Father since 2012. I enjoy listening to Christian Music. I am married with 1 daughter, 2 step-sons and a step daughter.