Communications Technology Assessment for the Unmanned Aircraft System (UAS) Control and Non-Payload Communications (CNPC) Link

Total Page:16

File Type:pdf, Size:1020Kb

Communications Technology Assessment for the Unmanned Aircraft System (UAS) Control and Non-Payload Communications (CNPC) Link NASA/CR—2014-216675 Communications Technology Assessment for the Unmanned Aircraft System (UAS) Control and Non-Payload Communications (CNPC) Link Steven C. Bretmersky MTI Systems, Inc., Cleveland, Ohio William D. Bishop Verizon Federal Network Systems, LLC., Arlington, Virginia Justin E. Dailey MTI Systems, Inc., Cleveland, Ohio Christine T. Chevalier Vantage Partners, LLC, Brook Park, Ohio June 2014 NASA STI Program . in Profi le Since its founding, NASA has been dedicated to the • CONFERENCE PUBLICATION. Collected advancement of aeronautics and space science. The papers from scientifi c and technical NASA Scientifi c and Technical Information (STI) conferences, symposia, seminars, or other program plays a key part in helping NASA maintain meetings sponsored or cosponsored by NASA. this important role. • SPECIAL PUBLICATION. Scientifi c, The NASA STI Program operates under the auspices technical, or historical information from of the Agency Chief Information Offi cer. It collects, NASA programs, projects, and missions, often organizes, provides for archiving, and disseminates concerned with subjects having substantial NASA’s STI. The NASA STI program provides access public interest. to the NASA Aeronautics and Space Database and its public interface, the NASA Technical Reports • TECHNICAL TRANSLATION. English- Server, thus providing one of the largest collections language translations of foreign scientifi c and of aeronautical and space science STI in the world. technical material pertinent to NASA’s mission. Results are published in both non-NASA channels and by NASA in the NASA STI Report Series, which Specialized services also include creating custom includes the following report types: thesauri, building customized databases, organizing and publishing research results. • TECHNICAL PUBLICATION. Reports of completed research or a major signifi cant phase For more information about the NASA STI of research that present the results of NASA program, see the following: programs and include extensive data or theoretical analysis. Includes compilations of signifi cant • Access the NASA STI program home page at scientifi c and technical data and information http://www.sti.nasa.gov deemed to be of continuing reference value. NASA counterpart of peer-reviewed formal • E-mail your question to [email protected] professional papers but has less stringent limitations on manuscript length and extent of • Fax your question to the NASA STI graphic presentations. Information Desk at 443–757–5803 • TECHNICAL MEMORANDUM. Scientifi c • Phone the NASA STI Information Desk at and technical fi ndings that are preliminary or 443–757–5802 of specialized interest, e.g., quick release reports, working papers, and bibliographies that • Write to: contain minimal annotation. Does not contain STI Information Desk extensive analysis. NASA Center for AeroSpace Information 7115 Standard Drive • CONTRACTOR REPORT. Scientifi c and Hanover, MD 21076–1320 technical fi ndings by NASA-sponsored contractors and grantees. NASA/CR—2014-216675 Communications Technology Assessment for the Unmanned Aircraft System (UAS) Control and Non-Payload Communications (CNPC) Link Steven C. Bretmersky MTI Systems, Inc., Cleveland, Ohio William D. Bishop Verizon Federal Network Systems, LLC., Arlington, Virginia Justin E. Dailey MTI Systems, Inc., Cleveland, Ohio Christine T. Chevalier Vantage Partners, LLC, Brook Park, Ohio Prepared under Contract NNC12BA01B National Aeronautics and Space Administration Glenn Research Center Cleveland, Ohio 44135 June 2014 Trade names and trademarks are used in this report for identifi cation only. Their usage does not constitute an offi cial endorsement, either expressed or implied, by the National Aeronautics and Space Administration. Level of Review: This material has been technically reviewed by expert reviewer(s). Available from NASA Center for Aerospace Information National Technical Information Service 7115 Standard Drive 5301 Shawnee Road Hanover, MD 21076–1320 Alexandria, VA 22312 Available electronically at http://www.sti.nasa.gov Table of Contents 1 Introduction ............................................................................................................................................... 1 2 Candidate Technology Identification ......................................................................................................... 3 3 Initial Technology Review and Downselection .......................................................................................... 4 3.1 Cellular Family ..................................................................................................................................... 4 3.1.1 CDMA (IS-95A) ............................................................................................................................. 4 3.1.2 CDMAone (IS-95B) ....................................................................................................................... 5 3.1.3 Mobitex ........................................................................................................................................ 5 3.1.4 Flash-OFDM .................................................................................................................................. 5 3.2 IEEE 802 Derivatives Family ................................................................................................................ 5 3.2.1 IEEE 802.15 ................................................................................................................................... 5 3.2.2 HIPERPAN ..................................................................................................................................... 5 3.2.3 HIPERLAN ..................................................................................................................................... 5 3.2.4 HIPERMAN .................................................................................................................................... 5 3.3 Public Safety Family ............................................................................................................................ 6 3.3.1 EDACS ........................................................................................................................................... 6 3.3.2 IDEN.............................................................................................................................................. 6 3.3.3 Project MESA ................................................................................................................................ 6 3.3.4 TETRA Release 1 ........................................................................................................................... 6 3.3.5 TETRA Release 2 (TAPS) ............................................................................................................... 6 3.4 Custom Family ..................................................................................................................................... 6 3.4.1 ACARS ........................................................................................................................................... 6 3.4.2 ADL ............................................................................................................................................... 7 3.4.3 B-VHF............................................................................................................................................ 7 3.4.4 E-TDMA ........................................................................................................................................ 7 3.4.5 Gatelink ........................................................................................................................................ 7 3.4.6 HFDL ............................................................................................................................................. 7 3.4.7 AMACS.......................................................................................................................................... 7 3.4.8 Mode S ......................................................................................................................................... 7 3.4.9 UAT ............................................................................................................................................... 8 3.4.10 VDL Mode 2 ................................................................................................................................ 8 3.4.11 VDL Mode 3, xDL3, LDL, Mode 3 with SAIC ................................................................................ 8 3.4.12 VDL Mode E ................................................................................................................................ 8 3.5 Military Family .................................................................................................................................... 8 NASA/CR—2014-216675 iii 3.6 Satellite Family .................................................................................................................................... 8 3.7 Other Family ........................................................................................................................................ 9 3.7.1 Airfone ......................................................................................................................................... 9 3.7.2 AirCell ..........................................................................................................................................
Recommended publications
  • Reservation - Time Division Multiple Access Protocols for Wireless Personal Communications
    tv '2s.\--qq T! Reservation - Time Division Multiple Access Protocols for Wireless Personal Communications Theodore V. Buot B.S.Eng (Electro&Comm), M.Eng (Telecomm) Thesis submitted for the degree of Doctor of Philosophy 1n The University of Adelaide Faculty of Engineering Department of Electrical and Electronic Engineering August 1997 Contents Abstract IY Declaration Y Acknowledgments YI List of Publications Yrt List of Abbreviations Ylu Symbols and Notations xi Preface xtv L.Introduction 1 Background, Problems and Trends in Personal Communications and description of this work 2. Literature Review t2 2.1 ALOHA and Random Access Protocols I4 2.1.1 Improvements of the ALOHA Protocol 15 2.1.2 Other RMA Algorithms t6 2.1.3 Random Access Protocols with Channel Sensing 16 2.1.4 Spread Spectrum Multiple Access I7 2.2Fixed Assignment and DAMA Protocols 18 2.3 Protocols for Future Wireless Communications I9 2.3.1 Packet Voice Communications t9 2.3.2Reservation based Protocols for Packet Switching 20 2.3.3 Voice and Data Integration in TDMA Systems 23 3. Teletraffic Source Models for R-TDMA 25 3.1 Arrival Process 26 3.2 Message Length Distribution 29 3.3 Smoothing Effect of Buffered Users 30 3.4 Speech Packet Generation 32 3.4.1 Model for Fast SAD with Hangover 35 3.4.2Bffect of Hangover to the Speech Quality 38 3.5 Video Traffic Models 40 3.5.1 Infinite State Markovian Video Source Model 41 3.5.2 AutoRegressive Video Source Model 43 3.5.3 VBR Source with Channel Load Feedback 43 3.6 Summary 46 4.
    [Show full text]
  • Small Data Transmission (SDT): Protocol Aspects
    Small Data Transmission (SDT): Protocol Aspects Taehun Kim Ofinno • ofinno.com • May 2021 Small Data Transmission (SDT): Protocol Aspects Signals for transitioning to a radio resource control • a radio resource control (RRC) connection (RRC) connected state and maintaining the RRC establishment procedure to establish an RRC connected state could cause overheads (e.g., power connection [3][4]; and consumption and delay) to a wireless device having • an initial access stratum (AS) security activation small amount of data to transmit when in an RRC idle procedure for secured data transmission [3][4]. state or an RRC inactive state. When the procedures is successfully completed, the 3rd Generation Partnership Project (3GPP) has wireless device in an RRC connected state transmits introduced technologies to reduce the overheads. the UL data. After the transmission of the UL data, This article gives a brief introduction of the the wireless device stays in the RRC connected technologies and investigates a protocol aspects of state until receiving an RRC release message from the technologies. a base station. While staying in the RRC connected state, the wireless device should perform additional 1. Introduction procedures (e.g., radio link monitoring (RLM), Before technologies to reduce overheads for small measurement & measurement reporting, etc.). The data transmission (SDT) is introduced for long-term wireless device transitions back to the RRC idle state evolution (LTE) or new radio (NR), uplink (UL) data when receiving an RRC release message from the generated in an RRC idle state can be transmitted base station. only after transitioning to an RRC connected state according to 3GPP specifications.
    [Show full text]
  • Openairinterface: Democratizing Innovation in the 5G Era
    Computer Networks 176 (2020) 107284 Contents lists available at ScienceDirect Computer Networks journal homepage: www.elsevier.com/locate/comnet OpenAirInterface: Democratizing innovation in the 5G Era Florian Kaltenberger a,∗, Aloizio P. Silva b,c, Abhimanyu Gosain b, Luhan Wang d, Tien-Thinh Nguyen a a Eurecom, France b Northeastern University, Massachusetts, United States c US Ignite Inc. PAWR Project Office, Washington DC, United States d Beijing University of Posts and Telecommunications, Beijing, China a r t i c l e i n f o a b s t r a c t 2019 MSC: OpenAirInterface TM (OAI) is an open-source project that implements the 3rd Generation Partnership Project 00-01 (3GPP) technology on general purpose x86 computing hardware and Off-The-Shelf (COTS) Software Defined 99-00, Radio (SDR) cards like the Universal Software Radio Peripheral (USRP). It makes it possible to deploy and operate Keywords: a 4G Long-Term Evolution (LTE) network today and 5G New Radio (NR) networks in the future at a very low Open Air Interface cost. Moreover, the open-source code can be adapted to different use cases and deployment and new functionality 5G can be implemented, making it an ideal platform for both industrial and academic research. The OAI Software New radio technology Alliance (OSA) is a non-profit consortium fostering a community of industrial as well as research contributors. Network softwarization It also developed the OAI public license which is an open source license that allows contributors to implement LTE their own patented technology without having to relinquish their intellectual property rights.
    [Show full text]
  • DMR and Digital Voice Modes
    DMR and Digital Voice Modes Presented by N7MOT – Lenny Gemar Amateur radio began with spark gap transmitters, evolving to Morse code and analog voice communications, all originally in the Low Frequency (LF) and High Frequency (HF) bands. Since those early days, many new modes, both analog and digital have been developed. These modes now span from the Very Low Frequencies (VLF) to the Extra High Frequencies (EHF). This presentation is designed to acquaint amateur radio operators with the Digital Mobile Radio or DMR format of digital audio communications, used primarily in the VHF and UHF bands. We’ll briefly discuss the other four Common Air Interface formats (CAI) before diving into the specifics of DMR. DMR and Digital Voice Modes – 8/14/2017 Page 1 of 20 DMR and Digital Voice Modes Digital Voice Modes used in Amateur Radio Interconnected Systems • DDD-D---StarStar ––– Digital Smart Technologies for Amateur Radio (FDMA) • WiresWires----X/SystemX/System Fusion --- Wide-coverage Internet Repeater Enhancement System (FDMA) • NXDN (IDAS/NEXEDGE) ––– Icom/Kenwood Collaboration (FDMA) • DMR ––– Digital Mobile Radio (TDMA 2-TS) • P25 (Phase 1) – Project 25 or APCO P25 (Phase 1 FDMA, Phase 2 TDMA 2-TS) • TETRA --- Terrestrial Trunked Radio, formerly known as Trans-European Trunked Radio (TDMA 4-TS) No known U.S./Canada amateur deployments. DMR and Digital Voice Modes – 8/14/2017 Page 2 of 20 DMR and Digital Voice Modes Digital Voice Modes used in Amateur Radio Interconnected Systems. Repeaters in service as reported by RepeaterBook.com on 8/14/2017 @ 12:00 PDT for the U.S. and Canada.
    [Show full text]
  • Project 25 and Interoperability in Land Mobile Radio
    WHITE PAPER 2014 PROJECT 25 AND INTEROPERABILITY IN LAND MOBILE RADIO • The Project 25 standard is unique in that it is a USER driven standard. • Multiple vendors support the P25 standard. • Motorola Solutions equipment interoperates with other vendors equipment. • Customers can and do have a mix of vendor’s equipment. • As technology and customer needs move forward, so too, does P25, which is an open and continually evolving standard. WHITE PAPER PROJECT 25 AND INTEROPERABILITY IN LAND MOBILE RADIO P25: A UNIQUE USER DRIVEN STANDARD Public safety agencies are challenged with keeping communities safe and protecting the lives of their officers, both in normal day-to-day operations as well as when a disaster strikes. Often, it requires agencies to work not only within their jurisdictions or agencies but also across multiple jurisdictions and agencies. Interoperable wireless communications is critical to coordinating joint and immediate response. The public safety community and mission critical land mobile communication providers have been working hand-in-hand for many years and have developed the Project 25 (P25) standards for interoperable mission critical communications. WHAT IS THE PROJECT 25 STANDARD AND WHO MANAGES IT? According to the Project 25 Interest Group (PTIG), “Project 25 is the standard for the design and manufacture of interoperable digital two-way wireless communications products. Developed in North America with state, local and federal representatives and Telecommunications Industry Association (TIA) governance, P25 has gained worldwide acceptance for public safety, security, public service, and commercial applications.” PTIG continues, “The published P25 standards suite is administered by the Telecommunications Industry Association (TIA Mobile and Personal Private Radio Standards Committee TR-8).
    [Show full text]
  • Technical Specification for Land Mobile Radio Equipment
    SKMM WTS LMR Rev. 1.01:2007 TECHNICAL SPECIFICATION FOR LAND MOBILE RADIO EQUIPMENT Suruhanjaya Komunikasi dan Multimedia Malaysia Off Pesiaran Multimedia, 63000 Cyberjaya, Selangor Darul Ehsan, Malaysia Copyright of SKMM, 2007 SKMM WTS LMR Rev. 1.01:2007 FOREWORD This Technical Specification was developed under the authority of the Malaysian Communications and Multimedia Commission (SKMM) under the Communications and Multimedia Act 1998 (CMA 98) and the relevant provisions on technical regulation of Part VII of the CMA 98. It is based on recognised International Standards documents. This Technical Specification specifies the specification to conform for approval of telecommunications devices. NOTICE This Specification is subject to review and revision i SKMM WTS LMR Rev. 1.01:2007 CONTENTS Page Foreword................................................................................................................... i 1 Scope........................................................................................................................ 1 2 Normative references ............................................................................................... 1 3 Abbreviations............................................................................................................ 1 4 Requirements ........................................................................................................... 2 4.1 General requirements............................................................................................... 2 4.2
    [Show full text]
  • Etsi Tr 121 905 V11.2.0 (2012-10)
    ETSI TR 121 905 V11.2.0 (2012-10) Technical Report Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Vocabulary for 3GPP Specifications (3GPP TR 21.905 version 11.2.0 Release 11) 3GPP TR 21.905 version 11.2.0 Release 11 1 ETSI TR 121 905 V11.2.0 (2012-10) Reference RTR/TSGS-0021905vb20 Keywords GSM,LTE,UMTS ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N° 348 623 562 00017 - NAF 742 C Association à but non lucratif enregistrée à la Sous-Préfecture de Grasse (06) N° 7803/88 Important notice Individual copies of the present document can be downloaded from: http://www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http://portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: http://portal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No part may be reproduced except as authorized by written permission.
    [Show full text]
  • An Overview of 5G System Accessibility Differentiation and Control
    1 An Overview of 5G System Accessibility Differentiation and Control Jingya Li, Demia Della Penda, Henrik Sahlin, Paul Schliwa-Bertling, Mats Folke, Magnus Stattin Ericsson Contact: [email protected]; [email protected] component to provide the desired accessibility prioritization for Abstract—5G system is characterized by its capability to different types of devices, users and services, when supporting support a wide range of use cases and services. Supporting multiple verticals in a shared 5G Stand Alone (SA) network, as accessibility differentiation becomes therefore essential to illustrated in Figure 1. preserve a stable network condition during high traffic load, while This article provides first an overview of the motivations for ensuring connection and service quality to prioritized devices and accessibility differentiation in 5G system. Then, it describes the services. In this article, we describe some use cases and requirements that impact the 3GPP design of the 5G accessibility mechanisms introduced by 3GPP to maintain the service quality differentiation framework. We then provide an overview of the of ongoing high priority communications during high load supported mechanisms for accessibility differentiation and control situations, while assuring that incoming prioritized connection in 5G Stand Alone (SA) system, including cell barring and requests receive the desired access treatment. To the best of our reservation, unified access control, paging control, random access knowledge, this is the first article presenting a comprehensive control and admission control. We discuss how these summary of main use cases and technology opportunities for functionalities can be used to maintain the service quality and accessibility differentiation and control in 5G networks.
    [Show full text]
  • TS 5G.300 V1.1 (2016-06) Technical Specification
    TS 5G.300 v1.1 (2016-06) Technical Specification KT PyeongChang 5G Special Interest Group (KT 5G-SIG); KT 5th Generation Radio Access; Overall Description; (Release 1) Ericsson, Intel Corp., Nokia, Qualcomm Technologies Inc., Samsung Electronics & KT Disclaimer: This document provides information related to 5G technology. All information provided herein is subject to change without notice. The members of the KT PyeongChang 5G Special Interest Group (“KT 5G- SIG”) disclaim and make no guaranty or warranty, express or implied, as to the accuracy or completeness of any information contained or referenced herein. THE KT 5G-SIG AND ITS MEMBERS DISCLAIM ANY IMPLIED WARRANTY OF MERCHANTABILITY, NON-INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE, AND ALL INFORMATION IS PROVIDED ON AN “AS-IS” BASIS. No licenses under any intellectual property of any kind are provided by any person (whether a member of the KT 5G-SIG or not) that may be necessary to access or utilize any of the information contained herein, including, but not limited to, any source materials referenced herein, and any patents required to implement or develop any technology described herein. It shall be the responsibility of anyone attempting to use the information contained or referenced herein to obtain any such licenses, if necessary. The KT 5G-SIG and its members disclaim liability for any damages or losses of any nature whatsoever whether direct, indirect, incidental, special or consequential resulting from the use of or reliance on any information contained or referenced herein. © 2016 KT corp. All rights reserved 2 TS 5G.300 v1.1 (2016-06) Document History Version Date Change 0.1 2016-02-17 First Draft Version 1.1 2016-07-13 Final Version 1.2 2016-08-31 Correction in Appendix A4 KT 5G-SIG 3 TS 5G.300 v1.1 (2016-06) Contents Foreword............................................................................................................................................................
    [Show full text]
  • A DSP GMSK Modem for Mobitex and Other Wireless Infrastructures
    A DSP GMSK Modem for Mobitex and Other Wireless Infrastructures Appliation Report Etienne J. Resweber Synetcom Digital Incorporated SPRA139 October 1994 Printed on Recycled Paper IMPORTANT NOTICE Texas Instruments (TI) reserves the right to make changes to its products or to discontinue any semiconductor product or service without notice, and advises its customers to obtain the latest version of relevant information to verify, before placing orders, that the information being relied on is current. TI warrants performance of its semiconductor products and related software to the specifications applicable at the time of sale in accordance with TI’s standard warranty. Testing and other quality control techniques are utilized to the extent TI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily performed, except those mandated by government requirements. Certain applications using semiconductor products may involve potential risks of death, personal injury, or severe property or environmental damage (“Critical Applications”). TI SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, INTENDED, AUTHORIZED, OR WARRANTED TO BE SUITABLE FOR USE IN LIFE-SUPPORT APPLICATIONS, DEVICES OR SYSTEMS OR OTHER CRITICAL APPLICATIONS. Inclusion of TI products in such applications is understood to be fully at the risk of the customer. Use of TI products in such applications requires the written approval of an appropriate TI officer. Questions concerning potential risk applications should be directed to TI through a local SC sales office. In order to minimize risks associated with the customer’s applications, adequate design and operating safeguards should be provided by the customer to minimize inherent or procedural hazards.
    [Show full text]
  • A Survey of Mobile Data Networks
    A SURVEY OF MOBILE DATA NETWORKS APOSTOLIS K. SALKINTZIS THE UNIVERSITY OF BRITISH COLUMBIA ABSTRACT The proliferation and development of cellular voice systems over the past several years has exposed the capabilities and the effectiveness of wireless communications and, thus, has paved the way for wide-area wireless data applications as well. The demand for such applications is currently experiencing a significant increase and, therefore, there is a strong call for advanced and efficient mobile data technologies. This article deals with these mobile data technologies and aims to exhibit their potential. It provides a thorough survey of the most important mobile packet data services and technologies, including MOBITEX, CDPD, ARDIS, and the emerging GPRS. For each technology, the article outlines its main technical characteristics, discusses its architectural aspects, and explains the medium access protocol, the services provided, and the mobile routing scheme. istorically, wireless data communications was princi- and have access to external data, wireless data technology pally the domain of large companies with special- plays a significant part because it can offer ubiquitous con- ized needs; for example, large organizations that nectivity, that is, connectivity at any place, any time. For this needed to stay in touch with their mobile sales reason, wireless data technology can be of real value to the Hforce, or delivery services that needed to keep track of their business world since computer users become more productive vehicles and packages. However, this situation is steadily when they exploit the benefits of connectivity. The explosive changing and wireless data communications is becoming as growth of local area network (LAN) installations over the commonplace as its wired counterpart.
    [Show full text]
  • UBCD3600XLT Owner’S Manual
    UBCD3600XLT Owner’s Manual Printed in Vietnam U01UB376BZZ(0) IMPORTANT NOTE ABOUT THIS MANUAL Radio Reference database for use in North America ONLY. NOTE The AMBE+2™ voice coding Technology embodied in this product is protected by intellectual property rights including patent rights, copyrights and trade secrets of Digital Voice Systems, Inc. microSD is a registered trademark of SanDisk Corporation. HomePatrol is a registered trademark of Uniden America Corporation, Irving, Texas. CONTENTS IMPORTANT INFORMATION . .. 1 MODIFICATION NOTICE . 1 GENERAL PRECAUTIONS . 1 Earphone Warning . 1 Liquid Exposure Warning . 1 Power Disconnection Caution . 1 INTRODUCTION . 2 CREATE FAVORITES LISTS . 2 AVOID TRANSMISSIONS . 2 REPLAY TRANSMISSIONS . 2 RECORD TRANSMISSIONS . 2 MAIN FEATURES . 2 INCLUDED WITH YOUR SCANNER . 5 USING INTERNAL BATTERIES . 6 Using Rechargeable Batteries . 6 UNDERSTANDING THE MEMORY . 6 FAVORITES LISTS . 6 SYSTEMS . 7 TRUNKING SITES . 7 DEPARTMENTS . 7 SENTINEL SOFTWARE . 7 MANAGE PROFILES . 7 MANAGE FAVORITES LISTS . 7 HOW TO INSTALL SENTINEL SOFTWARE . 7 UPDATING FIRMWARE . 7 SETTING UP YOUR SCANNER . 9 TURN ON THE SCANNER . 9 KEYPAD CONTROLS . 10 SET YOUR LOCATION AND RANGE . 13 SET LOCATION . 13 SET RANGE . 13 UNDERSTANDING RANGE . 13 EDIT LOCATION . 13 SELECTING SERVICE TYPES . 14 NAVIGATING THE MENUS . 15 DATA NAMING . 15 DISPLAY MENU . 15 A Look at the Display . 16 SETTINGS MENU . 20 Adjust Key Beep . 20 Battery Option . 20 Band Defaults . 20 Auto Shutoff . 20 Set Clock . 20 Replay Options . 21 Restore Options . 21 See Scanner Information . 21 Keypad Lock . 21 KEY CONCEPTS . .22 QUICK KEYS . 22 FAVORITES LIST QUICK KEYS . 22 SYSTEM QUICK KEYS. 22 DEPARTMENT QUICK KEYS . 22 SEARCH KEYS .
    [Show full text]