E-Mail generated [Jul 06, 2007]

0309-EX-ST-2007 Correspondence

Mobile Satellite Ventures Subsidiary LLC

2007-07-06ELS_82251

To: Tony Lin
E-Mail: tony.lin@pillsburylaw.com
From: John Kennedy
Date: July 06, 2007

Subject: FCC File # 0309-EX-ST-2007
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Message:

Mr. Tony Lin,

1) The radius of operation is missing from several of the base station locations listed in the STA request.

2) For base stations operating in the 1.5 GHz band, clarify that the EIRP density of 5 dBW/200 kHz is per
sector for each carrier.

3) The first bullet under the CPE Transmissions in the band 1.5 GHz states that:

CPE transmitting in the 1.6 GHz band will comply with the OOCE limits specified in the FCC’s rules for
ATC mobile terminals transmitting in the 1.6 GHz band of -67 dBW/4 kHz. 47 C.F.R. § 27.253(g)(1).

In a May 15 briefing provided to NTIA the following out-of-channel EIRP levels were specified for the
mobile terminals to be used in this STA:

-77.8 dBW/4 kHz EIRP for gateway equipment

-87.8 dBW/4 kHz EIRP for PCMCIA equipment

The out-of-channel EIRP level proposed in the STA is 10.8 dB and 20.8 dB higher than the levels
specified in the May 15 briefing to NTIA. Please explain this discrepancy.


The items indicated above must be submitted before processing can continue on the above referenced
application. Failure to provide the requested information within 30 days of July 06, 2007 may result in
application dismissal pursuant to Section 5.67 and forfeiture of the filing fee pursuant to Section 1.1108.

DO NOT Reply to this email by using the 'Reply' button. In order for your response to be processed
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https://gullfoss2.fcc.gov/prod/oet/cf/els/index.cfm by clicking on the "Reply to Correspondence" hyperlink.

Responses to this correspondence must contain the Reference number : 5144



Document Created: 2007-07-06 15:35:05
Document Modified: 2007-07-06 15:35:05

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