What SSSn provides information specific to VHF radio configurations?

The information specific to VHF radio configurations is indeed found in the document denoted as 23-22-02. This document focuses on the specifics of the VHF radio system within the aircraft, detailing configuration, setup procedures, and operational guidelines. Such data is essential for personnel working with the aircraft's communication systems, ensuring that they understand the settings and functionality of the VHF radios utilized in various flight operations.

The other options refer to different aspects of the aircraft's systems and do not cover VHF radio configurations. For instance, documents like 49-10-04, which may pertain to other components of the aircraft or systems unrelated to radio communications, would not provide the necessary information specific to the VHF radios. Similarly, 40-12-01 and 23-31-02 focus on different systems or components, illustrating that they do not encompass the details required for VHF radio configuration. Understanding the purpose of each document within the aircraft's maintenance and operational protocols is critical for effective documentation usage.