Which is the designated SSSn for operational details about UHF radios?

The designated SSSn (Standardized Supportability Statement number) for operational details about UHF radios in the context of the C-130J is identified in the choice associated with the number 23-31-02. This designation is specifically linked to the UHF radios and provides relevant operational details, ensuring that personnel can access accurate and up-to-date information necessary for the effective use and maintenance of these communication systems. Understanding which SSSn corresponds to the UHF radios is essential for maintenance, operations, and troubleshooting within the aircraft, ensuring effective communication capabilities are maintained. The other SSSn numbers either correspond to different systems or support areas not specifically related to UHF radios, making them irrelevant for operational details in this context.