Confidentiality Letter

FCC ID SY4-A02035

EchoSounder

Shanghai Huace Navigation Technology Ltd.

1. FCC ID
2. Shanghai Huace Navigation Technology Ltd.
3. SY4-A02035
4. Confidentiality Letter

Document ID #6147019

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=6147019
• https://fccid.io/SY4-A02035/Letter/Confidentiality-Letter-6147019
• https://fccid.io/SY4-A02035/Letter/Confidentiality-Letter-6147019.pdf

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