The phrase "I'm busy, stand-by" corresponds to which code?

The phrase "I'm busy, stand-by" corresponds to 10-6, which is used in communication contexts to indicate that the operator is currently occupied or busy with another task but will respond shortly. This code is especially important in radio communications to manage expectations regarding response times and to maintain effective communication flow, ensuring that others know the operator is engaged but will be available again soon.

In this context, understanding the use of different codes can help streamline communication, especially in scenarios where quick and clear messaging is crucial. Other codes, such as 10-4 (acknowledgment), 10-8 (in service), and 10-9 (repeat), serve different functions and convey other messages that do not indicate a busy status.