Confidential Request Letter

FCC ID B4HCS1900

Full Duplex Wireless Communication System

Porta Phone Company Inc

1. FCC ID
2. Porta Phone Company Inc
3. B4HCS1900
4. Confidential Request Letter

Document ID #1445458

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=1445458
• https://fccid.io/B4HCS1900/Letter/Confidential-Request-Letter-1445458
• https://fccid.io/B4HCS1900/Letter/Confidential-Request-Letter-1445458.pdf

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