this are just common radio codes for hospital security guards. However, they can be used as common radio codes not just for hospitals, but also for just about anything. If you plan on using radios, you can use this codes to communicate with your friends through the radios.
Radio codes make radio communication fast and also secure. If you have something to say you say it with codes this way people standing by mite not know what you guys are talking about. Well besides keeping conversations on the radio secure, it is professional. without using radio codes mind as well use a cell phone.
Remember, that this codes are common radio codes and every place has their own codes. So, lets say if you are a police officer, you might have the same codes plus more different radio codes. and if you are in the military, you might have 70 percent of this codes the same and have 30 percent adjusted to the military needs. So just a reminder that radio codes can be different from company to company.
But in general, this radio codes are the most common and every company has their certain differences.
if you want to go for your break, not lunch, just a regular break. all you got to say is post 15 to dispatch requesting 10/100. And dispatch will send a unit to relieve you for a break. However, another location you may need to say post 15 to dispatch requesting 10/100 Adam. And dispatch will send a unit to relieve you for your first break. So by using the second example we just added the word Adam. Since Adam starts with letter A, 10/100 Adam would refer to 1st break.
So as you can see every place has its preferability to how they want to use their radio codes. Most companies try to keep this clear and simple.