This directory contains an Adobe Acrobat Portable Document Format (PDF) file for FCC form 731 "Application for Equipment Authorization ", and instructions for completing the form. The Form 731 is required to be used when requesting an equipment authorization from the FCC, in order to legally market in the United States any equipment that is subject to Certification, Notification and Type Acceptance as defined in the Commission's Rules. PDF files can be viewed and printed from any Windows, DOS, UNIX, MAC, or OS-2 platform that has Acrobat Reader software (free from Adobe Systems, Inc.) installed and configured for use with the browser. You can get more information on the Acrobat Reader and download it from http://www.fcc.gov/pdf_ref.html. This form is not available in a format that can be filed electronically. The form should be printed and completed.