FEDERAL COMMUNICATIONS COMMISSION 
Washington DC  20554 
 
 
September 22, 2014 
 
 
VIA E-MAIL 
 
Michael P. Goggin 
AT&T Inc. 
1120 20th Street, NW, Suite 1000 
Washington, DC 20036 
 
Re: Application of AT&T Mobility Spectrum LLC and Club 42CM Limited Partnership for Consent To 
Assign Licenses (WT Docket No. 14-145) 
 
Dear Mr. Goggin: 
 
AT&T Mobility Spectrum LLC and Club 42CM Limited Partnership have filed an application 
pursuant to section 310(d) of the Communications Act of 1934, as amended (the “Act”),1 seeking 
Commission consent to assign two licenses.2  For the Commission to complete its review of the 
applications and make the necessary public interest findings under section 310(d) of the Act,3 we require 
additional information, documents, and clarification of certain matters discussed in the applications and 
other information provided to the Commission.  If necessary, we will follow up with additional requests 
for information. 
 
Accordingly, pursuant to section 308(b) of the Act,4 we request that you provide written 
responses and supporting documentation for each request set forth in the attached General Information 
Request and, where appropriate, amend the application to reflect such responses.  Each response or 
document should clearly indicate the specific question or request to which it responds, and each page 
should be marked with a corporate identification and consecutive document control numbers as specified 
in the attached instructions.  We would appreciate receiving your response to each inquiry no later than 
October 6, 2014.   
 
Your responses should be filed with Marlene H. Dortch, Secretary, Federal Communications 
Commission, in WT Docket No. 14-145.  In addition, the Comment Public Notice and the Joint Protective 
Order5 require the submission of multiple copies of all ex parte and other filings submitted in this 
proceeding.  The Wireless Telecommunications Bureau also should receive, at a minimum, two copies of 
all paper filings.  If you submit information pursuant to the Joint Protective Order issued in this case, 
                     
1 47 U.S.C. § 310(d).   
2 See AT&T Mobility Spectrum LLC and Club 42CM Limited Partnership Seek FCC Consent to the Assignment of 
Two Lower 700 MHz B Block Licenses in California, WT Docket No. 14-145, Public Notice, DA 13-1288 (WTB 
rel. Sept. 8, 2014) (“Comment Public Notice”). 
3 47 U.S.C. § 310(d). 
4 47 U.S.C. § 308(b). 
5 See Application of AT&T Mobility Spectrum LLC and Club 42CM Limited Partnership for Consent To Assign 
Licenses, WT Docket No. 14-145, Joint Protective Order, DA 14-1378 (WTB rel. Sept. 22, 2014). 
 
  
 
2 
please call Scott Patrick of the Wireless Telecommunications Bureau at (202) 418-2853 to schedule 
receipt of the hand delivery of the unredacted documents, as well as follow other instructions set forth in 
the Joint Protective Order.  For any electronic filings made using the Commission’s Electronic Comment 
Filing System (“ECFS”), parties also should serve the documents via e-mail to Scott Patrick, 
scott.patrick@fcc.gov; Kate Matraves, catherine.matraves@fcc.gov; and Jim Bird, 
TransactionTeam@fcc.gov.  For any documents and data you submit, please coordinate with Commission 
staff to discuss an acceptable format for their submission, as indicated in the Instructions attached to the 
General Information Response. 
 
If you have any questions regarding this matter, please contact Kathy Harris, Mobility Division, 
Wireless Telecommunications Bureau, at (202) 418-0609, or Catherine Matraves, Spectrum and 
Competition Policy Division, Wireless Telecommunication Bureau, at (202) 391-6272. 
 
     Sincerely, 
 
 
 
     Roger C. Sherman 
     Chief, Wireless Telecommunications Bureau 
 
 
 
 
 
Attachment 
 
cc: Joan Marsh 
 David C. Jatlow