Attachment Exhibit E

This document pretains to SES-T/C-20071119-01595 for Transfer of Control on a Satellite Earth Station filing.

IBFS_SESTC2007111901595_606445

                                               November 15, 2007

Via IBFS
Ms. Marlene H. Dortch
Secretary
Federal Communications Commussion
445 12th Street, S.W.
Washington, D.C. 20554

       Re:     XM Radio Inc.
               Request for 180—Day Special Temporary Authority to Operate
               A Substitute Low—Power Repeater in New York City, New York

Dear Ms. Dortch:

Pursuant to Section 25.120(b)(2) of the Commission‘s rules,‘ XM Radio Inc. ("XM"), a Satellite
Digital Audio Radio Service ("SDARS") licensee, hereby requests 180—Day Special Temporary
Authority ("STA") to operate in its licensed frequency band (2332.5—2345 MHz) a substitute
low—power repeater in New York City, NY, pursuant to the technical parameters listed in Exhibit
A. The substitute repeater will operate at a higher power (2,000 watts average EIRP) than the
repeater it will replace (1,328 watts average EIRP), but still at no higher than 2 kW.

XM seeks authority to operate this substitute low—power repeater because the repeater to be
replaced (NYC172A) must be removed from its current location as soon as possible. XM is
having difficulty maintaining an adequate source of power for the existing repeater and has
decided to place a substitute repeater at another location. Grant of the STA will serve the public
interest by ensuring seamless repeater coverage for residents of New York City, thereby ensuring
that they continue to receive high quality satellite radio service.

This request is similar in nature to others that the International Bureau has granted to XM this
year. Specifically, the Bureau has authorized XM to operate replacement repeaters in Las Vegas,
NV," and Miami, FL,° due to the demolition of the buildings on which the original repeaters
were located.



1   47 CFR. §25.120(b)@).
*   See XM Radio Inc., File No. SAT—STA—20070330—00059 (filed March 30, 2007; granted
    May 25, 2007); Public Notice, Report No. SAT—00447 (June 1, 2007).
*   See XM Radio Inc., File No. SAT—STA—20070628—00092 (filed June 28, 2007; granted July
    31, 2007); Public Notice, Report No. SAT—00463 (rel. Aug. 3, 2007) (increasing this
    repeater‘s power from 1213 watts to 1462 watts).



             1500 ECKINGTON PLACE, NE WASHINGTON DC 20002—2164   P 202—380—4000   F 202—380—4500 XMRADIO.COM


Ms. Marlene H. Dortch
November 15, 2007
Page 2


The Commiussion has recognized that SDARS operators require terrestrial repeaters to provide
high—quality service nationwide." Consistent with this policy, in September 2001, the Bureau
granted XM an STA to operate a nationwide network of terrestrial repeaters, including the New
York City repeater that XM will be removing (NYC172A)." In the years since, the Bureau has
granted XM additional STAs to operate its terrestrial repeaters, pending issuance of final rules
governing the deployment and use of repeaters.°

Extraordinary circumstances — in particular XM‘s inability to consistently receive an adequate
source of power to the repeater site —justify this STA request.‘ As the Bureau recognized when
it granted the original XM STA in 2001, XM‘s terrestrial repeater network enables XM to
provide "high quality radio signals to listeners in areas that have limited radio service,"
continuous high—quality radio coverage for individuals on long—distance trips, and "[dlJiverse
program formats, including educational, ethnic and religious programming."* In this case, grant
of the STA will serve the public interest by providing seamless service to residents of New York
City, thereby ensuring that they continue to receive the diverse, high—quality service they have
come to expect.

Technical Information for Substitute Low—Power Repeater. Attached as Exhibit A is the
following technical information pertaining to the substitute low—power repeater: (1) antenna
type; (2) antenna orientation; (3) average EIRP; (4) height above ground level ("AGL"); and (5)
antenna downtilt. The specification sheet for the antenna is attached as Exhibit B.




   See Establishment ofRules and Policiesfor the Digital Audio Radio Satellite Service in the
   2310—2360 MHz Frequency Band, Report and Order, Memorandum Opinion and Order, and
   Further Notice ofProposed Rulemaking, 12 FCC Red 5754, 5770 «| 37 (1997).
   See XM Radio, Inc., Applicationfor Special Temporary Authority to Operate Satellite Digital
   Audio Radio Service Complimentary Terrestrial Repeaters, Order and Authorization, DA 01—
   2172, 16 FCC Red. 16781, at 18 (2001) ("XM STA4 Order‘").
   See, e.g., XM Radio, Inc.; Requestfor Special Temporary Authority to Operate Additional
   Satellite Digital Audio Radio Service Terrestrial Repeaters, Order and Authorization, 19
   FCC Red. 18140 (2004) (granting XM an STA in File No. SAT—STA—20031112—00371,
   effective Sept. 15, 2004); Public Notice, 2002 FCC Lexis 5670 (rel. Oct. 30, 2002) (granting
   XM an STA in File No. SAT—STA—20020815—00153, effective Sept. 30, 2002); Public
   Notice, 2003 FCC Lexis 4803 (rel. Aug. 29, 2002) (granting XM an STA in File No. SAT—
   STA—20030409—00076, effective June 26, 2003). XM has filed applications to renew its
   STAs, and those renewal applications are pending before the Commission.
‘ See 47 U.S.C. § 309(f); 47 C.F.R. § 25.120(b)(1).
° XMSTA Order, 16 FCC Red at 16784 (( 9.


Ms. Marlene H. Dortch
November 15, 2007
Page 3


Interference Considerations. The substitute low—power repeater will operate at 2,000 watts
average EIRP, an increase from the current repeater‘s power level of 1,328 watts. XM has not
received any reports of interference related to the operation of the existing repeater. It is highly
unlikely that the substitute low—power repeater will create interference to other licensees. To the
extent XM‘s original 2001 STA requires it to coordinate with affected Wireless Communications
Services ("WCS") licensees prior to operating any repeater," XM is sending a copy of this STA
application to counsel for Horizon Wi—Com, LLC ("Horizon") in satisfaction of this coordination
requirement.‘" Moreover, as the Bureau acknowledged in granting XM‘s original repeater STA
request, the WCS licensees have confirmed that operation of terrestrial repeaters at an EIRP of
2 KW or less is not an interference concern.‘‘ However, if prohibited interference does occur,
XM will cease operation of the substitute repeaters until such interference can be eliminated.‘""
To the extent the Commussion finds it necessary, however, XM requests a waiver of the
coordination requirement on the grounds that (1) it has received no interference complaints about
the recently deconstructed repeater; (11) the substitute repeater will operate at low—power,
meaning that it does not have significant interference potential; and (iii) a waiver allows for
continuous service.

°   See XM STA Order ® 14.
‘° Despite the Bureau‘s statement in the XM STA Order (at | 14) that it expects "WCS licensees
   to provide a schedule or as much advance notice as possible of when their stations are to be
   placed in operation," XM has not received information directly from any WCS licensee
   regarding plans for WCS deployment in these markets. However, XM‘s own review of
   Commission files show that Horizon has certified that it operates a WCS station in the New
   York City Market, Call Sign KNLB312, File No. 0003045277 (filed May 29, 2007). It is not
   clear from Horizon‘s certification whether its base station is receiving transmissions from
   CPE or whether it is engaged in transmit—only operations. If only the latter, potential
   interference to the Horizon base station is not an issue. In any event, XM has conducted an
   interference analysis and determined that this replacement repeater site will not create
   interference to Horizon‘s operating WCS site.
_ XM STA Order 12 ("The comments from WCS licensees express concern about blanketing
  interference from DARS repeaters that operate with an Equivalent Isotropically Radiated
  Power (EIRP) above 2 kW."). Moreover, in March 2007, the WCS Coalition said that it will
  defer from objecting to STA requests that propose operations of no more than 2,000 watts
  EIRP, even if they do not specify peak or average EIRP, provided that grant of the STA (i) is
  conditioned on operation on a non—interference basis; and (ii) is subject to the condition that
  the issue of peak versus average EIRP will be addressed in the pending DARS rulemaking
    (IB Docket No. 95—91). See Letter from Paul J. Sinderbrand, Counsel to the WCS Coalition,
    to Ms. Helen Domenic1, FCC, File No. SAT—STA—20061207—00145 (March 19, 2007). XM
    agrees to these conditions.
* XM‘s Repeater Control Center (202—3 80—4725) is available on a continuous basis to receive
  such reports of any suspected interference and take immediate corrective action.


Ms. Marlene H. Dortch
November 15, 2007
Page 4




Ownership and Control ofRepeaters. XM will own the substitute low—power repeater, and it is
responsible for its installation and operation.

Certifications. XM certifies that it will operate this substitute low—power repeater subject to the
conditions and certifications set forth in the XM Radio STA Order granting XM‘s September
2001 request for STA to operate terrestrial repeaters. Granting this request will not alter XM‘s
obligation to protect authorized radiocommunications facilities from interference, and it will not
prejudice the outcome of the Commission‘s ongoing rulemaking pertaining to the deployment
and operation of terrestrial repeaters.

XM hereby certifies that no party to this application is subject to a denial of Federal benefits
pursuant to Section 5301 of the Anti—Drug Abuse Act of 1988, 21 U.S.C. § 853(a).

XM is submitting payment to the Federal Communications Commission in the amount of Seven
Hundred Ninety Dollars ($790.00) —— the filing fee applicable to requests for STAs for
geostationary ("GSO") satellites.""

Please direct any questions regarding this matter to the undersigned.

                                               (ery truly yours,




ce:      Stephen Duall, FCC
         Rajendra Singh, Horizon Wi—Com (rsingh@tylle.com)
         Thomas Gutierrez, Lukas Nace Gutierrez & Sachs (tgutierrez@feclaw.com)




" See International and Satellite Services Fee Filing Guide (October 2006).


                                                             Exhibit A



CITY       CITY    SITENO.   ANTENNA   SITE       SITE            ANTENNA       ANTENNA         ANT      ANTENNA    TOTAL AVERAGE
           ABBR.             NUMBER    LATITUDE   LONGITUDE       TYPE          ORIENTATION   | HEIGHT   DOWNTILT   EIRP (W)
                                       (N)        (w)                           (DEG AZ)       (FEET       (DEG)
                                                                                               AGL)
New York   NYC     172B      Txl       40—39—59   73—53—31        TA—2304—28—   85               98          0            2000
City                                                              DAB(120)


        Exhibit B

Antenna Specification Sheet


                         The TA—2304—2—DAB is a medium power vertically polarized sectoral antenna
                         specifically designed for Digital Audio Broadcast transmission. The antenna is
                         designed to provide field adjustable azimuth beamwidths of 45, 60, 90, 120, or 160
                         degrees by use of side panels. The antenna elements are at DC ground to aid in
                         lightning protection.
                         Electrical Specifications                                                               Mechanical Specifications

                         Frequency Range: 2330—2345 MHz                                                          Length: 39.5 in. (1003 mm)
                         Gain: 17 dBi@ 45°, 16 dBi @ 60°, 14 dBi @ 90°                                           Width:  6.5 in. (165 mm) with 45° side panels
                               13 dBi @ 120°, 11.5 dBi @ 160°                                                              5.0 in. (127 mm) without 45° side panels
                         VSWR: 1.3:1 max.                                                                        Depth: 3.5 in. (89 mm)
                         Front to Back Ratio: 15 dB @ 180°+/— 35°                                                Weight (incl. Clamps):     8 Ib. (3.6 kg)
                         Polarization:   Vertical                                                                Rated Wind Velocity:       125 mph (200 km/h)
                         Power Rating: 200 W avg., 800 W peak                                                    Hor. Thrust at rated wind:   86 Ib. (39 kg)
                         H—Plane Beamwidth:                                        45°, 60°, 90°, 120°, 160°           with 45° side panels: 113 Ib. (51 kg)
                         E—Plane Beamwidth: 7.5 degrees                                                          Mechanical Tilt: +5° to —15°
                         Cross Pol. Discrimination:     15 dB                                                    Mounting (0.D.): 0.75 — 3.0 in. (19 — 76 mm)
                         Impedance:     50 ohms nominal
                         Termination:    7/16 DIN female                                                         Materials

                         Typical mid band values. (For details , contact factory)                                Radiating Elements:      Tin Plated copper on PCB
                         Specifications subject to change without notice                                         Reflector:   Irridited aluminum
                         H—Plane                                                                                 Radome:       Gray UV stabilized ASA
                                                                                                                 Clamps:      Aluminum and HDG steel
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Document Created: 2007-11-15 14:43:39
Document Modified: 2007-11-15 14:43:39

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