What is the correct phraseology example when assigning a specific beacon code to an aircraft?

What is the correct phraseology example when assigning a specific beacon code to an aircraft?

• A. Squawk beacon code call sign
• B. Call sign squawk beacon code
• C. Beacon code assigned to call sign
• D. Call sign beacon code squawk

Answer: (B)

The important thing here is the order and who is being addressed when assigning a transponder code. In ATC phraseology, you identify the aircraft by its call sign, then issue the instruction to “squawk” followed by the four‑digit beacon code. This makes it clear which aircraft is receiving the code and what code to set. That’s why the phraseology that starts with the call sign, then says squawk, and then provides the code fits best. For example, you’d hear something like “N12345, squawk 4721.” The other options mix up the order or use passive wording that isn’t how the instruction is issued.

The important thing here is the order and who is being addressed when assigning a transponder code. In ATC phraseology, you identify the aircraft by its call sign, then issue the instruction to “squawk” followed by the four‑digit beacon code. This makes it clear which aircraft is receiving the code and what code to set.

That’s why the phraseology that starts with the call sign, then says squawk, and then provides the code fits best. For example, you’d hear something like “N12345, squawk 4721.” The other options mix up the order or use passive wording that isn’t how the instruction is issued.