DOCSLIB.ORG

146 Subpart A—General

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
146 Subpart A—General §§ 24.840–24.844 47 CFR Ch. I (10–1–20 Edition) pursuant to the eligibility require- §§ 24.840–24.844 [Reserved] ments of § 24.709 will be granted unless: (1) The application for assignment or PART 25—SATELLITE transfer of control is filed after five COMMUNICATIONS years from the date of the initial li- cense grant; or Subpart A—General (2) The proposed assignee or trans- feree meets the eligibility criteria set Sec. 25.101 Basis and scope. forth in § 24.709 of this part at the time 25.102 Station authorization required. the application for assignment or 25.103 Definitions. transfer of control is filed, or the pro- 25.104 Preemption of local zoning of earth posed assignee or transferee holds stations. other license(s) for frequency blocks C 25.105 Citizenship. 25.106–25.107 [Reserved] and F and, at the time of receipt of 25.108 Incorporation by reference. such license(s), met the eligibility cri- 25.109 Cross-reference. teria set forth in § 24.709 of this part; or (3) The application is for partial as- Subpart B—Applications and Licenses signment of a partitioned service area GENERAL APPLICATION FILING REQUIREMENTS to a rural telephone company pursuant to § 24.714 of this part and the proposed 25.110 Filing of applications, fees, and num- ber of copies. assignee meets the eligibility criteria 25.111 Additional information, ITU filings, set forth in § 24.709 of this part; or and ITU cost recovery. (4) The application is for an involun- 25.112 Dismissal and return of applications. tary assignment or transfer of control 25.113 Station construction, deployment ap- to a bankruptcy trustee appointed proval, and operation of spare satellites. 25.114 Applications for space station author- under involuntary bankruptcy, an izations. independent receiver appointed by a 25.115 Applications for earth station author- court of competent jurisdiction in a izations. foreclosure action, or, in the event of 25.116 Amendments to applications. death or disability, to a person or enti- 25.117 Modification of station license. ty legally qualified to succeed the de- 25.118 Modifications not requiring prior au- thorization. ceased or disabled person under the 25.119 Assignment or transfer of control of laws of the place having jurisdiction station authorization. over the estate involved; provided that, 25.120 Application for special temporary au- the applicant requests a waiver pursu- thorization. ant to this paragraph; or 25.121 License term and renewals. 25.122 Applications for streamlined small (5) The assignment or transfer of con- space station authorization. trol is pro forma; or 25.123 Applications for streamlined small (6) The application for assignment or spacecraft authorization. transfer of control is filed on or after 25.129 Equipment authorization for portable the date the licensee has notified the earth-station transceivers. Commission pursuant to § 24.203(c) that EARTH STATIONS its five-year construction requirement 25.130–25.131 [Reserved] has been satisfied. 25.132 Verification of earth station antenna (b) If the assignment or transfer of performance. control of a license is approved, the as- 25.133 Period of construction; certification signee or transferee is subject to the of commencement of operation. original construction requirement of 25.134 [Reserved] § 24.203 of this part. 25.135 Licensing provisions for earth station networks in the non-voice, non-geo- [63 FR 68953, Dec. 14, 1998, as amended at 65 stationary Mobile-Satellite Service. FR 53638, Sept. 5, 2000] 25.136 Earth Stations in the 24.75–25.25 GHz, 27.5–28.35 GHz, 37.5–40 GHz, 47.2–48.2, GHz and 50.4–51.4 GHz bands. 25.137 Requests for U.S. market access through non-U.S.-licensed space stations. 25.138 Earth Stations in the 3.7–4.2 GHz band. 144 VerDate Sep<11>2014 17:08 Nov 30, 2020 Jkt 250215 PO 00000 Frm 00154 Fmt 8010 Sfmt 8010 Q:\47\47V2.TXT PC31 kpayne on VMOFRWIN702 with $$_JOB Federal Communications Commission Pt. 25 25.139 NGSO FSS coordination and informa- Subpart C—Technical Standards tion sharing between MVDDS licensees in the 12.2 GHz to 12.7 GHz band. 25.201 [Reserved] 25.202 Frequencies, frequency tolerance, and SPACE STATIONS emission limits. 25.203 Choice of sites and frequencies. 25.140 Further requirements for license ap- 25.204 Power limits for earth stations. plications for GSO space station oper- 25.205 Minimum antenna elevation angle. ation in the FSS and the 17/24 GHz BSS. 25.206 Station identification. 25.142 Licensing provisions for the non- 25.207 Cessation of emissions. voice, non-geostationary Mobile-Sat- 25.208 Power flux-density limits. ellite Service. 25.209 Earth station antenna performance 25.143 Licensing provisions for the 1.6/2.4 standards. GHz Mobile-Satellite Service and 2 GHz 25.210 Technical requirements for space sta- Mobile-Satellite Service. tions in the Fixed-Satellite Service. 25.144 Licensing provisions for the 2.3 GHz 25.211 Analog video transmissions in the satellite digital audio radio service. FSS. 25.146 Licensing and operating provisions 25.212 Narrowband analog transmissions for NGSO FSS space stations. and digital transmissions in the GSO 25.147 Space Stations in the 3.7–4.2 GHz FSS. band. 25.213 Inter-Service coordination require- 25.148 Licensing provisions for the Direct ments for the 1.6/2.4 GHz Mobile-Satellite Broadcast Satellite Service. Service. 25.149 Application requirements for ancil- 25.214 Technical requirements for space sta- lary terrestrial components in Mobile- tions in the Satellite Digital Audio Satellite Service networks operating in Radio Service and associated terrestrial the 1.5./1.6 GHz and 1.6/2.4 GHz Mobile- repeaters. Satellite Service. 25.215 [Reserved] 25.216 Limits on emissions from mobile PROCESSING OF APPLICATIONS earth stations for protection of aero- nautical radionavigation-satellite serv- 25.150 Receipt of applications. ice. 25.151 Public notice. 25.217 Default service rules. 25.152 [Reserved] 25.218 Off-axis EIRP density envelopes for 25.153 Repetitious applications. FSS earth stations transmitting in cer- 25.154 Opposition to applications and other tain frequency bands. pleadings. 25.219 [Reserved] 25.155 Mutually exclusive applications. 25.220 Non-routine transmit/receive earth 25.156 Consideration of applications. station operations. 25.157 Consideration of applications for 25.221–25.223 [Reserved] NGSO-like satellite operation. 25.224 Protection of receive-only earth sta- 25.158 Consideration of applications for tions in the 17/24 GHz BSS. GSO-like satellite operation. 25.225 Geographic Service Requirements for 17/24 GHz Broadcasting Satellite Service. 25.159 Limits on pending applications and 25.226–25.227 [Reserved] unbuilt satellite systems. 25.228 Operating and coordination require- FORFEITURE, TERMINATION, AND ments for earth stations in motion REINSTATEMENT OF STATION AUTHORIZATION (ESIMs). 25.229–25.249 [Reserved] 25.160 Administrative sanctions. 25.250 Sharing between NGSO MSS Feeder 25.161 Automatic termination of station au- links Earth Stations in the 19.3–19.7 GHz thorization. and 29.1–29.5 GHz Bands. 25.162 Cause for termination of interference 25.251 Special requirements for coordina- protection. tion. 25.163 Reinstatement. 25.252 [Reserved] 25.164 Milestones. 25.253 Special requirements for ancillary 25.165 Surety bonds. terrestrial components operating in the 1626.5–1660.5 MHz/1525–1559 MHz bands. REPORTING REQUIREMENTS FOR SPACE 25.254 Special requirements for ancillary STATION OPERATORS terrestrial components operating in the 1610–1626.5 MHz/2483.5–2500 MHz bands. 25.170 Annual reporting requirements. 25.255 Procedures for resolving harmful in- 25.171 Contact information reporting re- terference related to operation of ancil- quirements. lary terrestrial components operating in 25.172 Requirements for reporting space sta- the 1.5/1.6 GHz and 1.6/2.4 GHz bands. tion control arrangements. 25.256 Special Requirements for operations 25.173 Results of in-orbit testing. in the 3.65–3.7 GHz band. 145 VerDate Sep<11>2014 17:08 Nov 30, 2020 Jkt 250215 PO 00000 Frm 00155 Fmt 8010 Sfmt 8010 Q:\47\47V2.TXT PC31 kpayne on VMOFRWIN702 with $$_JOB § 25.101 47 CFR Ch. I (10–1–20 Edition) 25.257 Special requirements for NGSO MSS Subpart E—Miscellaneous operations in the 29.1–29.25 GHz band re- garding LMDS. 25.301 Satellite Emergency Notification De- 25.258 Sharing between NGSO MSS feeder- vices (SENDs). link stations and GSO FSS services in the 29.25–29.5 GHz band. Subpart F—Competitive Bidding 25.259 Time sharing between NOAA mete- Procedures for DARS orological satellite systems and non- voice, non-geostationary satellite sys- 25.401 Satellite DARS applications subject tems in the 137–138 MHz band. to competitive bidding. 25.260 Time sharing between DoD meteoro- 25.402 [Reserved] logical satellite systems and non-voice, 25.403 Bidding application and certification non-geostationary satellite systems in procedures. the 400.15–401 MHz band. 25.404 Submission of down payment and fil- 25.261 Sharing among NGSO FSS space sta- ing of long-form applications. tions. 25.405–25.406 [Reserved] 25.262 Licensing and domestic coordination requirements for 17/24 GHz BSS space Subparts G–H [Reserved] stations. 25.263 Information sharing requirements for Subpart I—Equal Employment SDARS terrestrial repeater operators. Opportunities 25.264 Requirements to facilitate reverse- band operation in the 17.3–17.8 GHz band 25.601 Equal employment opportunities. of 17/24 GHz BSS and DBS Service space stations. Subpart J—Public Interest Obligations 25.265 Acceptance of interference in 2000– 2020 MHz. 25.701 Other DBS Public interest obliga- tions. Subpart D—Technical Operations 25.702 Other SDARS Public interest obliga- tions.
Load more

Recommended publications
  • Federal Communications Commission FCC 02-23
    Federal Communications Commission FCC 02-23 Before the Federal Communications Commission Washington, D.C. 20554 In the Matter of ) ) Amendment of Parts 2, 25 and 97 of the ) Commission's Rules with Regard to the ) ET Docket No. 98-142 Mobile-Satellite Service Above 1 GHz ) REPORT AND ORDER Adopted: January 28, 2002 Released: February 7, 2002 By the Commission: TABLE OF CONTENTS Paragraph I. INTRODUCTION............................................................................................................................ 1 II. EXECUTIVE SUMMARY............................................................................................................... 2 III. BACKGROUND .............................................................................................................................. 6 IV. DISCUSSION ................................................................................................................................ 11 A. NGSO MSS Feeder Uplinks at 5091-5250 MHz ........................................................................11 1. Current Use.........................................................................................................................11 2. Proposal..............................................................................................................................13 3. Comments...........................................................................................................................14 4. Decision..............................................................................................................................16
    [Show full text]
  • Satellite Communications in the New Space
    IEEE COMMUNICATIONS SURVEYS & TUTORIALS (DRAFT) 1 Satellite Communications in the New Space Era: A Survey and Future Challenges Oltjon Kodheli, Eva Lagunas, Nicola Maturo, Shree Krishna Sharma, Bhavani Shankar, Jesus Fabian Mendoza Montoya, Juan Carlos Merlano Duncan, Danilo Spano, Symeon Chatzinotas, Steven Kisseleff, Jorge Querol, Lei Lei, Thang X. Vu, George Goussetis Abstract—Satellite communications (SatComs) have recently This initiative named New Space has spawned a large number entered a period of renewed interest motivated by technological of innovative broadband and earth observation missions all of advances and nurtured through private investment and ventures. which require advances in SatCom systems. The present survey aims at capturing the state of the art in SatComs, while highlighting the most promising open research The purpose of this survey is to describe in a structured topics. Firstly, the main innovation drivers are motivated, such way these technological advances and to highlight the main as new constellation types, on-board processing capabilities, non- research challenges and open issues. In this direction, Section terrestrial networks and space-based data collection/processing. II provides details on the aforementioned developments and Secondly, the most promising applications are described i.e. 5G associated requirements that have spurred SatCom innovation. integration, space communications, Earth observation, aeronauti- cal and maritime tracking and communication. Subsequently, an Subsequently, Section III presents the main applications and in-depth literature review is provided across five axes: i) system use cases which are currently the focus of SatCom research. aspects, ii) air interface, iii) medium access, iv) networking, v) The next four sections describe and classify the latest SatCom testbeds & prototyping.
    [Show full text]
  • Federal Communications Commission § 2.1047
    Pt. 1, App. C 47 CFR Ch. I (10–1–20 Edition) 4. Request from the Applicant a summary application of this Nationwide Agreement of the steps taken to comply with the re- within a State or with regard to the review quirements of Section 106 as set forth in this of individual Undertakings covered or ex- Nationwide Agreement, particularly the ap- cluded under the terms of this Agreement. plication of the Criteria of Adverse Effect; Comments related to telecommunications 5. Request from the Applicant copies of activities shall be directed to the Wireless any documents regarding the planning or Telecommunications Bureau and those re- construction of the Facility, including cor- lated to broadcast facilities to the Media Bu- respondence, memoranda, and agreements; reau. The Commission will consider public 6. If the Facility was constructed prior to comments and following consultation with full compliance with the requirements of the SHPO/THPO, potentially affected Indian Section 106, request from the Applicant an tribes and NHOs, or Council, where appro- explanation for such failure, and possible priate, take appropriate actions. The Com- measures that can be taken to mitigate any mission shall notify the objector of the out- resulting adverse effects on Historic Prop- come of its actions. erties. D. If the Commission concludes that there XII. AMENDMENTS is a probable violation of Section 110(k) (i.e., The signatories may propose modifications that ‘‘with intent to avoid the requirements or other amendments to this Nationwide of Section 106, [an Applicant] has inten- Agreement. Any amendment to this Agree- tionally significantly adversely affected a ment shall be subject to appropriate public Historic Property’’), the Commission shall notice and comment and shall be signed by notify the Applicant and forward a copy of the Commission, the Council, and the Con- the documentation set forth in Section X.C.
    [Show full text]
  • 448 Subpart A—Terminology
    § 2.1 47 CFR Ch. I (10–1–04 Edition) 2.943 Submission of equipment for testing. Subpart K—Importation of Devices 2.944 Submission of radio software. Capable of Causing Harmful Interference 2.945 Sampling tests of equipment compli- ance. 2.1201 Purpose. 2.946 Penalty for failure to provide test 2.1202 Exclusions. samples and data. 2.1203 General requirement for entry into 2.947 Measurement procedure. the U.S.A. 2.948 Description of measurement facilities. 2.1204 Import conditions. 2.1205 Filing of required declaration. VERIFICATION 2.1207 Examination of imported equipment. 2.951 Cross reference. 2.952 Limitation on verification. Subpart L [Reserved] 2.953 Responsibility for compliance. 2.954 Identification. Subpart M—Advance Approval of 2.955 Retention of records. Subscription TV Transmission Systems 2.956 FCC inspection and submission of ADVANCE APPROVAL PROCEDURE equipment for testing. 2.1400 Application for advance approval TELECOMMUNICATION CERTIFICATION BODIES under part 73. (TCBS) 2.960 Designation of Telecommunication Subpart N—FCC Procedure for Testing Certification Bodies (TCBs). Class A, B and S Emergency Position 2.962 Requirements for Telecommunication Indicating Radiobeacons (EPIRBs) Certification Bodies. GENERAL CERTIFICATION 2.1501 Introduction. 2.1031 Cross reference. 2.1503 Test environment. 2.1033 Application for certification. 2.1505 Test instrumentation and equipment. 2.1035 [Reserved] 2.1041 Measurement procedure. ENVIRONMENTAL AND OPERATIONAL TEST 2.1043 Changes in certificated equipment. PROCEDURES 2.1046 Measurements required: RF power 2.1507 Test frequencies. output. 2.1509 Environmental and duration tests. 2.1047 Measurements required: Modulation 2.1511 Measurements of radiated emissions. characteristics. 2.1513 Measurements of modulation charac- 2.1049 Measurements required: Occupied teristics.
    [Show full text]
  • ARTICLE 1 Terms and Definitions
    CHAPTER I Terminology and technical characteristics RR1-1 ARTICLE 1 Terms and definitions Introduction 1.1 For the purposes of these Regulations, the following terms shall have the meanings defined below. These terms and definitions do not, however, necessarily apply for other purposes. Definitions identical to those contained in the Annex to the Constitution or the Annex to the Convention of the International Telecommunication Union (Geneva, 1992) are marked “(CS)” or “(CV)” respectively. NOTE – If, in the text of a definition below, a term is printed in italics, this means that the term itself is defined in this Article. Section I – General terms 1.2 administration: Any governmental department or service responsible for discharging the obligations undertaken in the Constitution of the International Telecommunication Union, in the Convention of the International Telecommunication Union and in the Administrative Regulations (CS 1002). 1.3 telecommunication: Any transmission, emission or reception of signs, signals, writings, images and sounds or intelligence of any nature by wire, radio, optical or other electromagnetic systems (CS). 1.4 radio: A general term applied to the use of radio waves. 1.5 radio waves or hertzian waves: Electromagnetic waves of frequencies arbitrarily lower than 3 000 GHz, propagated in space without artificial guide. 1.6 radiocommunication: Telecommunication by means of radio waves (CS) (CV). 1.7 terrestrial radiocommunication: Any radiocommunication other than space radiocommunication or radio astronomy. 1.8 space radiocommunication: Any radiocommunication involving the use of one or more space stations or the use of one or more reflecting satellites or other objects in space. 1.9 radiodetermination: The determination of the position, velocity and/or other characteristics of an object, or the obtaining of information relating to these parameters, by means of the propagation properties of radio waves.
    [Show full text]
  • Radio Regulations and Update on Post WRC- 15 Studies
    Radio Regulations and update on post WRC- 15 studies Chuen Chern Loo Radiocommunication Bureau International Telecommunication Union 3rd ICAO/UNOOSA Aerospace Symposium ITU in brief Founded on 17 May 1865 193 Member States + >700 Sector Members & Associates ITU is the leading UN agency for information and + communication technologies Academia Radio Regulations . Intergovernmental Treaty governing the use of spectrum/orbit resources by administrations . Define the rights and obligations of Member States in respect of the use of these resources . Recording of a frequency assignment in the Master Register (MIFR) provides international recognition . Update every 3-4 years by a WRC Radio Regulations and Services • RR classifies services that use radio communications, according to several parameters, namely: • Link type: Terrestrial or space (Earth-space, space-Earth, space-space) • Station type: fixed, mobile • Type of coverage: land, maritime, aeronautical • Type of use: communications, broadcasting, navigation, meteorological, scientific, earth observation, time standard, radio astronomy, amateur satellite, etc. • RR allocates blocks of frequencies to defined radio services – Table of Frequency Allocations in Article 5 Common Space Services • Fixed-satellite service (including feeder link for other services) • Broadcasting-satellite service (sound or video) • Mobile-satellite service (land, maritime, or aeronautical) • Radionavigation-satellite service • Earth exploration-satellite service (remote sensing, including active or passive sensors)
    [Show full text]
  • Before the FEDERAL COMMUNICATIONS COMMISSION FCC 95-256 Washington, D.C
    Before the FEDERAL COMMUNICATIONS COMMISSION FCC 95-256 Washington, D.C. 20554 In the Matter of Preparation for International ) Telecommunication Union World ) 1C Docket No. 94-31 Radiocommunication Conferences ) REPORT Adopted: June IS, 1995 Released: June IS, 199S By the Commission: Commissioner Chong issuing separate statement. Topic Paragraph No. I. INTRODUCTION ............................... 1-2 H. BACKGROUND .............................. 3 A. Notices 9f Inquiry .............................. 3 B. WRC-93 Industry Advisory Committee ................ 4 C. Conference Preparatory Meeting ..................... 5 m. MOBILE SATELLITE SERVICE ..................... 6 A. MSS Bdow 1 GHz ............................. 7 1. Technical Constraints ....................... 7-9 2. Allocation Constraints ....................... 10-15 3. Spectrum Requirements and Proposed Allocations ..... 16-26 B. MSS Above 1 GHz ............................. 27 1. Technical Constraints ....................... 27-36 2. Allocation Constraints ....................... 37-38 3. Spectrum Requirements and Proposed Allocations ..... 39-45 C. MSS Feeder Links ............................. 46 1. Spectrum Requirements ................. .-.. 46 2. Spectrum Allocations ....................... 47-55 12783 IV. REGULATORY/PROCEDURAL CONSTRAINTS ON NGSO SATELLITE NETWORKS .................................. 56 A. MSS Service Links ............................. 56-58 B. MSS Feeder Links .............................. 59-62 C. FSS Networks ................................ 63-68 V. FINAL
    [Show full text]
  • AES). a Mobile Earth Station in the Aeronautical Satellite Service, Other Than a Survival Craft Station, Located on Board an Aircraft (See Also "GES"
    APPENDIX A GLOSSARY OF TERMS AND DEFINITIONS Aircraft earth station (AES). A mobile earth station in the aeronautical satellite service, other than a survival craft station, located on board an aircraft (see also "GES"). Application. The ultimate use of an information system, as distinguished from the system itself. Aviation-BPSK (A-BPSK). The particular form of binary phase shift keyed modulation which is used in AMSS for channel rates of 2.4, 1.2 and 0.6 kbits/s. A-BPSK is a modulation technique which maps a "0" to a phase shift of -90E and "1" to a phase shift of +90E. The phase-encoded A-BPSK data stream is then filtered with a filter which satisfies the amplitude and phase versus frequency limits defined by Tables A-1 and A-2. Upper Bound Lower Bound Normalized Amplitude Normalized Amplitude Frequency Response (dB) Frequency Response (dB) 0 0.25 0 -0.25 0.8 0.25 0.6 -0.25 1.133 -3.5 0.9 -2.5 1.333 -12 1.05 -5.5 1.533 -40 1.22 -12 --- --- 1.333 -28 --- --- 1.333 -45 The mask shall be defined by drawing straight lines through the above points where frequencies are normalized to the channel rate divided by 2, and the amplitude is normalized to 0 dB at a frequency of 0. This mask is illustrated in the guidance material. Table A-1. Required filter amplitude versus frequency response limits for A-BPSK A-2 Upper Bound Lower Bound Normalized Phase Response Normalized Phase Response Frequency (deg) Frequency (deg) 0 1.8 0 -1.8 1.0 1.8 1.0 -1.8 1.0 2.8 1.0 -2.8 1.25 $ 2.8 1.25 # -2.8 The mask shall be defined by drawing straight lines through the above points where frequencies are normalized to the channel rate divided by 2, and the amplitude is normalized to 0 dB at a frequency of 0.
    [Show full text]
  • FCC-13-111A1.Pdf
    Federal Communications Commission FCC 13-111 Before the Federal Communications Commission Washington, D.C. 20554 In the Matter of ) ) Comprehensive Review of Licensing and ) IB Docket No. 12-267 Operating Rules for Satellite Services ) REPORT AND ORDER Adopted: August 9, 2013 Released: August 9, 2013 By the Commission: Chairwoman Clyburn and Commissioners Rosenworcel and Pai issuing separate statements. TABLE OF CONTENTS Heading Paragraph # I. INTRODUCTION.................................................................................................................................. 1 II. BACKGROUND.................................................................................................................................... 2 III. DISCUSSION ........................................................................................................................................ 5 A. Definitions ....................................................................................................................................... 6 B. Reporting Requirements ................................................................................................................ 18 1. Annual Reports........................................................................................................................ 18 2. Contact Information ................................................................................................................ 24 3. TT&C Arrangements..............................................................................................................
    [Show full text]
  • New ECC Report Style
    ECC Report 184 The Use of Earth Stations on Mobile Platforms Operating with GSO Satellite Networks in the Frequency Ranges 17.3-20.2 GHz and 27.5-30.0 GHz Approved February 2013 ECC REPORT 184 – Page 2 0 EXECUTIVE SUMMARY Earth Stations On Mobile Platforms (ESOMPs) are planned to be operated in Ka-band Fixed Satellite Service (FSS) networks. This report examines the regulatory and technical aspects surrounding such use with reference to similar developments in the C-band and Ku-band where mobile terminals have operated for many years in FSS networks, under certain technical and regulatory conditions. With the technical conditions given in this Report, ESOMPs may be treated in a similar fashion to uncoordinated FSS earth stations. This report recommends that ESOMPs should be authorised in the Ka- band frequencies already identified by CEPT administrations for the operation of uncoordinated FSS earth stations with the necessary technical conditions to ensure protection of other satellite and terrestrial services. This Report identifies certain technical, operational and regulatory requirements to be included in an ECC Decision on Ka-band ESOMPs. Such technical requirements are necessary to ensure, among other things, that ESOMP antennas maintain a high pointing accuracy and do not cause interference to other satellite networks. Furthermore, in some cases, for example where one country has authorised a particular band for uncoordinated FSS earth stations and another has authorised the same band for fixed service networks, cross-border interference issues could potentially occur. To address these issues, for maritime ESOMPs a Power Flux Density (PFD) threshold applicable to the low-water mark of the territory of an administration is necessary and for aircraft ESOMPs a PFD threshold at the ground applicable to the territory of a country is needed.
    [Show full text]
  • Handbook on Radio Frequency Spectrum Requirements for Civil Aviation ______
    Doc 9718 AN/957 Handbook on Radio Frequency Spectrum Requirements for Civil Aviation ________________________________ Volume I ICAO spectrum strategy, policy statements and related information Second Edition — 2018 All excerpts from the ITU Radio Regulations are presented against a shaded background and are reproduced in this handbook with the authorization of the International Telecommunication Union (ITU) which has the copyright on this material. International Civil Aviation Organization Doc 9718 AN/957 Handbook on Radio Frequency Spectrum Requirements for Civil Aviation ________________________________ Volume I ICAO spectrum strategy, policy statements and related information Second Edition — 2018 All excerpts from the ITU Radio Regulations are presented against a shaded background and are reproduced in this handbook with the authorization of the International Telecommunication Union (ITU) which has the copyright on this material. International Civil Aviation Organization Published in separate English, French, Russian and Spanish editions by the INTERNATIONAL CIVIL AVIATION ORGANIZATION 999 Robert-Bourasssa Boulevard Montréal, Quebec, Canada H3C 5H7 For ordering information and for a complete listing of sales agents and booksellers, please go to the ICAO website at www.icao.int. First Edition 2014 Second Edition 2018 Doc 9718, Handbook on Radio Frequency Spectrum Requirements for Civil Aviation (Volume I, ICAO spectrum strategy, policy statements and related information) Order Number: 9718-1 ISBN 978-92-9258-364-4 © ICAO 2018 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, without prior permission in writing from the International Civil Aviation Organization. AMENDMENTS Amendments are announced in the supplements to the Products and Services Catalogue; the Catalogue and its supplements are available on the ICAO website at www.icao.int.
    [Show full text]
  • Federal Register/Vol. 85, No. 124/Friday, June 26, 2020/Rules
    38630 Federal Register / Vol. 85, No. 124 / Friday, June 26, 2020 / Rules and Regulations FEDERAL COMMUNICATIONS This action is not intended to modify or cross references from Resolution 417 COMMISSION otherwise change any party’s underlying (Rev.WRC–12) and Resolution 741 rights and/or responsibilities. In (Rev.WRC–12), respectively, to the 47 CFR Parts 1, 2, 15, 18, 27 and 95 particular, the Commission updates the version of these resolutions that are [ET Docket No. 19–289; DA 19–1326; FRS International Table within the currently shown in the Radio 16510] Allocation Table to reflect, for Regulations, i.e., ‘‘(Rev.WRC–15).’’ As informational purposes only, the noted above, the Commission is also WRC–15 Order decisions made at the World updating cross references to Resolution Radiocommunication Conference 2015 517 (Rev.WRC–07) and Resolution 33 AGENCY: Federal Communications (WRC–15). In addition, the Commission (Rev.WRC–03) contained in footnotes Commission. makes certain amendments to the 5.134 and 5.396, respectively. WRC–15 ACTION: Final rule. Federal Table, for informational made editorial changes to the text of purposes only, based on the these resolutions. The revised text of SUMMARY: This document makes non- recommendations of the National these international footnotes can be substantive, editorial revisions to the Telecommunications and Information used in the U.S. Table since the changes Table of Frequency Allocations Administration (NTIA), which pertain do not have a substantive impact on (Allocation Table) and to various other solely to spectrum allocated exclusively non-Federal operations. Commission rules. The purpose of this for Federal use or where non-Federal • Revises international footnote 5.268 action is to update the International use is limited to secondary services.
    [Show full text]