Exhibit 13

FCC ID WQ4-SENTINEL

Sentinel Pro

Aginova Inc.

1. FCC ID
2. Aginova Inc.
3. WQ4-SENTINEL
4. Exhibit 13

Document ID #1016202

This document is available from the following links. Linking directly to FCC.gov may result in an error.

• https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=1016202
• https://fccid.io/WQ4-SENTINEL/Letter/Exhibit-13-1016202
• https://fccid.io/WQ4-SENTINEL/Letter/Exhibit-13-1016202.pdf

Sending you directly to the document available from FCC.gov...