Which S/I displays lines showing bearing to a non-range resolve jammer?

• A. ECM STROBES
• B. Bearing Lines
• C. Radar Aiming Lines
• D. Jammer Bearing Display

Answer: (A)

When a jammer cannot provide range data, you still need a reliable sense of where it is in azimuth. ECM STROBES are the display function that presents bearing information to emitters, including non-range-resolve jammers, by showing lines or strobes that indicate the direction to the jammer. This allows you to track or avoid the jammer based on azimuth alone, without relying on range data. Other displays focus on general bearing to targets, or on aiming lines, or on a dedicated jam-bear­ing symbol, but they do not specifically provide the azimuth-bearing visualization for a non-range-resolve jammer the way ECM STROBES does.