Which action is the sixth step in loading SINCGARS?

• A. Set FCTN to SQ ON
• B. Press LOAD
• C. Press STO
• D. Enter number for new frequency

Answer: (C)

In SINCGARS loading, the key action is committing the new frequency and settings to memory so the radio actually retains them. After you’ve entered the new frequency and configured the required options (like turning squelch on and initiating the data transfer), the crucial step is to store those values. Pressing STO writes the configured data into the radio’s memory, making the change permanent rather than just residing in temporary registers. This is why it’s the sixth step: it completes the process by saving the entered frequency and settings for future use. Without storing, the new programming could be lost when you power down or switch channels. The preceding steps set up and transfer the data; STO is what finalizes and preserves it.