8-44F1 B
When you examine the RADAR you notice that there is no target video in the center of the CRT. The blank spot gets smaller in diameter as you increase the range scale. What operator front panel control could be misadjusted?
A. TUNE.
B. Sensitivity Time Control (STC).
C. Anti-Clutter Rain (ACR).
D. False Target Elimination (FTE).
