Which action activates the back light on the TKL?

Study for the AN/PRC-160 and AN/PRC-163 Radio Operations Test. Master crucial concepts on radio operations and antenna theory with questions that include hints and detailed explanations. Prepare confidently for your certification exam!

Multiple Choice

Which action activates the back light on the TKL?

Explanation:
Backlighting on the TKL is a keypad illumination toggle. When you need to read the keys in dim conditions, you activate it by pressing the B key on the TKL. This key is the dedicated control for turning on the keypad light; other keys perform their usual functions and don’t affect the illumination. So the action that turns on the backlight is pressing the B key.

Backlighting on the TKL is a keypad illumination toggle. When you need to read the keys in dim conditions, you activate it by pressing the B key on the TKL. This key is the dedicated control for turning on the keypad light; other keys perform their usual functions and don’t affect the illumination. So the action that turns on the backlight is pressing the B key.

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