For Those Of You Having Difficulty Submitting LightSquared Comments to the FCC

Send your comments directly to the Federal Communications Commission (FCC)

In order to submit a letter regarding the LightSquared Subsidiary LLC modification request being processed by the International Bureau, follow these steps:

1. Go to the FCC International Bureau Electronic Filing System (IBFS): and fill in the requested information.

Pleading type is a drop down menu. The selection of "letter" is most likely the correct one; "ex parte presentation notification letter" is used to report a prior oral ex parte meeting, and would not be correct here. Keep "no" checked on the "confidential information" line.

Please note that there is no need to have or use an FCC Registration Number (FRN). The sender should fill out the information fields; there is no need to fill out the "Contact Information" field if the sender is posting directly.

2. When this form is complete, hit "Next Step" and you will be directed to a page requesting the FCC file number for the LightSquared modification (SAT-MOD-20101118-00239). Copy and paste the complete file number in the box. Click "Add File Numbers to Pleading List" and then check the box in the row that appears with the file number. Click "Next Step".

3. The next step is to upload your letter. Click the icon under "Replace/Attach" and proceed to fill out the description of the letter and follow the upload instructions. The letter should be in pdf format.

4. Click "Submit" after the letter is uploaded. You will receive an electronic confirmation that you can print and retain for your files