The code 1021 corresponds to which term?

The code 1021 corresponds to which term?

• A. Disregard
• B. Telephone
• C. Arrived
• D. Unsecured Building

Answer: (B)

Radio codes map numbers to specific actions to speed up communication. The digits in 1021 are defined in the codebook as a directive to contact by telephone. So when you see 1021, the instruction is to make or request a telephone contact rather than taking action in person or using another method. That is why Telephone is the best match for this code—the mapping aligns exactly with the assigned meaning in the used code set. The other terms represent different actions defined elsewhere in the same code system, so they wouldn’t fit 1021.

Radio codes map numbers to specific actions to speed up communication. The digits in 1021 are defined in the codebook as a directive to contact by telephone. So when you see 1021, the instruction is to make or request a telephone contact rather than taking action in person or using another method. That is why Telephone is the best match for this code—the mapping aligns exactly with the assigned meaning in the used code set. The other terms represent different actions defined elsewhere in the same code system, so they wouldn’t fit 1021.