911 Dispatcher Practice Test

What does the code 10-5 represent in dispatch communication?

1. Acknowledgement

2. Relay

3. Busy unless urgent

4. In service

The correct answer is: Relay

In dispatch communication, the code 10-5 signifies "Relay." This means that the information being communicated should be passed on to another party or unit. Relay codes are crucial in ensuring that messages are not lost in transmission and that all relevant parties receive important information promptly and accurately. Using such codes helps maintain clarity and efficiency in communication, especially in high-pressure situations where miscommunication could lead to serious consequences. In emergency services, it’s essential that the information reaches the intended recipient without ambiguity or delay, which is why the relay function is so important in dispatch operations.