What does the code 10-02 indicate?

What does the code 10-02 indicate?

• A. Location
• B. Signal good
• C. Call by telephone
• D. Unable to copy

Answer: (B)

In radio communications, ten-codes are used to convey common situations quickly and clearly. The code 10-02 specifically means the signal is good—the transmission was received clearly and you can proceed with the next instruction. This is why it’s the best fit: it directly communicates that the receiver heard you well and there are no issues with the line or audio. Other ideas like location (which is usually 10-20), calling by telephone, or being unable to copy describe different situations and don’t match the meaning of 10-02.

In radio communications, ten-codes are used to convey common situations quickly and clearly. The code 10-02 specifically means the signal is good—the transmission was received clearly and you can proceed with the next instruction. This is why it’s the best fit: it directly communicates that the receiver heard you well and there are no issues with the line or audio. Other ideas like location (which is usually 10-20), calling by telephone, or being unable to copy describe different situations and don’t match the meaning of 10-02.