What does 'ROGER' signify in radio communication?

What does 'ROGER' signify in radio communication?

• A. The message has been received and understood
• B. An error occurred in transmission
• C. The employee is off-duty
• D. The message must be repeated

Answer: (A)

In radio communication, the term 'ROGER' is used to indicate that a message has been received and understood. This acknowledgment is crucial for ensuring clarity and accuracy in communication, especially in high-stakes environments such as railway operations. By using 'ROGER,' the operator confirms that they have not only received the transmission but also comprehended its content. This helps to reduce misunderstandings and ensures that all parties are on the same page regarding instructions or information shared. The other choices represent different scenarios in communication. Notably, indicating an error in transmission or that a message must be repeated would require different terms or protocols to clarify the action needed. Similarly, the expression for indicating an employee is off-duty would not typically involve 'ROGER,' as this communication would be more situational and less about acknowledgment. Thus, the use of 'ROGER' is specifically tied to the successful receipt and comprehension of a transmitted message.

In radio communication, the term 'ROGER' is used to indicate that a message has been received and understood. This acknowledgment is crucial for ensuring clarity and accuracy in communication, especially in high-stakes environments such as railway operations. By using 'ROGER,' the operator confirms that they have not only received the transmission but also comprehended its content. This helps to reduce misunderstandings and ensures that all parties are on the same page regarding instructions or information shared.

The other choices represent different scenarios in communication. Notably, indicating an error in transmission or that a message must be repeated would require different terms or protocols to clarify the action needed. Similarly, the expression for indicating an employee is off-duty would not typically involve 'ROGER,' as this communication would be more situational and less about acknowledgment. Thus, the use of 'ROGER' is specifically tied to the successful receipt and comprehension of a transmitted message.