Land Mobile Radio Test Systems Aeroflex Radio Test Sets
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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 . -
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. -
Intro To: Scanning Long Island
Intro to: Scanning Long Island Download these slides at: http://www.w2lie.net/hru Phil Lichtenberger w2lie http://www.w2lie.net/hru Topics • Conventional Scanning • Trunked Scanning • PL / DPL / NAC • Digital Modes (P25 / Mototrbo) • Rebanding • Useful Equipment for Long Island Scanning http://www.w2lie.net/hru Advanced Forum Topics How to get more from your scanner with a PC • Software based trunk decoding Unitrunker / Pro96Com / Trunk88 • Conventional Logging Freescan / ProScan / BuTel Software • Digital Modulation Decoding – DSD Decoder / DSM Decoder – Monitoring MotoTRBO / NXDN / DMR / P25 http://www.w2lie.net/hru Conventional Scanning http://www.w2lie.net/hru Conventional Scanning • Simplex – Single Frequency • Ex. Fireground Operations Tx / Rx = A Tx / Rx = A http://www.w2lie.net/hru Conventional Scanning • Repeater – Separate Input & Output Frequency • Ex. Dispatch System Tx = A Tx = A Rx = B Rx = B http://www.w2lie.net/hru Conventional Scanning • Duplex – Two Frequencies, used in RX/TX & TX/RX • Ex. New York State Police Tx = A Rx = A Rx = B Tx = B http://www.w2lie.net/hru Conventional Scanning Tone Control • PL / CTCSS (Motorola Private Line) – Sub Audible signals transmitted with analog signals carrying voice transmission – Receivers only open squelch for radios transmitting the correct PL tone – Allows agencies to share the same frequency, but not hear each other (unless they also share the same PL) http://www.w2lie.net/hru Conventional Scanning Tone Control • DPL / DCS (Digital Private Line) – Digital coded Squelch signals transmitted with analog signals carrying voice transmission – Receivers only open squelch for radios transmitting the correct DPL tone – Allows agencies to share the same frequency, but not hear each other (unless they also share the same DPL) http://www.w2lie.net/hru PL Tones • The following chart showing each PL tone's two-character alphanumeric designator and the corresponding tone frequency in Hertz. -
But I Just Want to Listen to the Police. Why Does This Have to Be So
But I just want to listen to the Police. Why does this have to be so complicated? <sigh> Well, unfortunately the days of “enter this frequency to hear the police” are nearly over. Several major trends have converged that have resulted in police (and other agencies) moving to more efficient, “trunked” radio systems: • Higher levels of radio usage has meant that there aren’t enough individual frequencies available to allow every group to have their own frequency. • Technology advances have brought down the overall cost and complexity of implementing a trunked radio system while increasing the features available to the agency and individual radio users. • Roll-out of major statewide trunked systems makes it easier for even small agencies to “piggy back” onto the larger system for less cost than replacing existing systems. Of course, to the average radio user, the complexity of a trunked system is invisible. Their radio is programmed up at the radio shop. They can still easily select who they need to communicate with by selecting a channel on their two-way. They can even directly call other radio users without tying up a dispatch channel…something they could never do, before. The scanner user, on the other hand, needs to be a lot more savvy about the different types of Trunking systems in use, the different options available on each system, and a host of other arcania in order to successfully monitor their favorite agency. In this article, I’m not going to the level of arcania. Instead, this article will introduce the features that most Trunking systems have in common. -
Land Mobile Radio Test Systems Aeroflex Radio Test Sets
AM/FM/SSB Motorola SmartZone™ and SMARTNET™ A passion for performance. P25 P25 Trunking P25 Phase II - TDMA LSM DMR/MOTOTRBO™ NXDN™ dPMR TETRA TEDS ARIB T98 EDACS LTR® MPT 1327 Land Mobile Radio Test Systems Aeroflex Radio Test Sets Today’s family of Aeroflex Radio Test Sets is the result of more than 50 years of experience in providing superior radio test solutions. Through strategic acquisitions, Aeroflex radio test sets bring a strong history of performance from the icons of radio test including; Marconi Instruments, IFR Systems and Willtek. Now, enhanced with research and development into new technologies and new platforms, Aeroflex delivers the widest range of Radio Test Sets for today’s digital Land Mobile Radio communication systems. These proven systems have achieved worldwide acceptance, making Aeroflex the undisputed leader in Land Mobile Radio test technology. Aeroflex radio test sets are used everywhere from R&D labs, production test and field service. Extremely durable, of the highest quality and easy to use, Aeroflex radio test sets are used worldwide for public safety applications, including mission critical police and emergency communication systems. From direct power measurement of 150 W transmitters to testing receiver digital BER sensitivity, Aeroflex radio test sets are in demand because of their unique ability to deliver high accuracy and ease of use. Every Aeroflex radio test set is reliable, has an excellent price/performance ratio and represents an outstanding test value. Aeroflex understands that today’s digital communications markets move quickly. You can count on Aeroflex’s expertise to rapidly respond to not only changes in the market, but also to your specific requirements. -
Task 3 Tompkins County
q NYS TEC New York State Technology Enterprise Corporation presents its Options for a Public Safety Wireless Communications System: Synthesis and Evaluation Report for the Tompkins County Radio System Project February 28, 2001 Version 2 Options for a Public Safety Wireless Radio Communication System: NYS TEC Synthesis and Evaluation Report Tompkins County Radio System Project Table of Contents 1. OVERVIEW ..................................................................................................................................................1 2. WIDE-AREA WIRELESS MOBILE TECHNOLOGY ............................................................................3 2.1 RADIO FREQUENCIES .......................................................................................................................................3 2.2 CONVENTIONAL RADIO SYSTEMS ..................................................................................................................10 2.3 DIGITAL VOICE, DATA AND ENCRYPTION......................................................................................................13 2.4 VOTING SYSTEMS ..........................................................................................................................................17 2.5 TRUNKED RADIO SYSTEMS ............................................................................................................................17 2.6 SIMULCAST ....................................................................................................................................................24 -
Digital Land Mobile Systems for Dispatch Traffic
Report ITU-R M.2014-3 (11/2016) Digital land mobile systems for dispatch traffic M Series Mobile, radiodetermination, amateur and related satellite services ii Rep. ITU-R M.2014-3 Foreword The role of the Radiocommunication Sector is to ensure the rational, equitable, efficient and economical use of the radio- frequency spectrum by all radiocommunication services, including satellite services, and carry out studies without limit of frequency range on the basis of which Recommendations are adopted. The regulatory and policy functions of the Radiocommunication Sector are performed by World and Regional Radiocommunication Conferences and Radiocommunication Assemblies supported by Study Groups. Policy on Intellectual Property Right (IPR) ITU-R policy on IPR is described in the Common Patent Policy for ITU-T/ITU-R/ISO/IEC referenced in Annex 1 of Resolution ITU-R 1. Forms to be used for the submission of patent statements and licensing declarations by patent holders are available from http://www.itu.int/ITU-R/go/patents/en where the Guidelines for Implementation of the Common Patent Policy for ITU-T/ITU-R/ISO/IEC and the ITU-R patent information database can also be found. Series of ITU-R Reports (Also available online at http://www.itu.int/publ/R-REP/en) Series Title BO Satellite delivery BR Recording for production, archival and play-out; film for television BS Broadcasting service (sound) BT Broadcasting service (television) F Fixed service M Mobile, radiodetermination, amateur and related satellite services P Radiowave propagation RA Radio astronomy RS Remote sensing systems S Fixed-satellite service SA Space applications and meteorology SF Frequency sharing and coordination between fixed-satellite and fixed service systems SM Spectrum management Note: This ITU-R Report was approved in English by the Study Group under the procedure detailed in Resolution ITU-R 1. -
The FAA/Nextgen Perspective
The FAA/NextGen perspective LDACS Awareness Campaign March 2021 Prepared by: Brent Phillips; Senior Systems Engineer, ANG-B2 Federal Aviation Administration 11th Air Navigation Position • Aeronautical air-to-ground VHF channel capacity for Air Traffic Management (ATM) is reaching saturation • Most severe in Europe and parts of the United States • Various proposals to address this problem have been offered and approved independently; none has achieved global endorsement • ICAO is seeking a common, global solution through the Aeronautical Communications Panel (ACP) A I R T R A F F I C O R G A N I Z A T I O N 2 FAA/EUROCONTROL Joint Future Communications Study CCOM FAA/EUROCONTROL Coordination Committee • The FAA and EUROCONTROL initiated a bi-lateral study of the problem with the support of NASA to provide major input to ICAO ACP in its search for a global solution – Objectives: • Identification of requirements and operating concepts • Investigation into new mobile communication technologies • Investigation of a flexible avionics architecture Development of a Future Communications Roadmap • Creation of industry buy-in • Improvements to maximise utilisation of current spectrum * Federal Aviation Administration/EUROCONTROL , Cooperative Research and Development Action Plan 17: Future Communications3 Study (AP 17-04) Technology Identification • In order to identify all technologies that may be applicable to aeronautical communications, a multi- pronged approach was used for technology identification: 1. A survey of widely used and successful commercial and military technologies was conducted to identify technologies that offered potential value to A/G communications 2. NASA released two Requests for Information soliciting technology candidate inputs from industry 3. -
Trunked Radio – Going Digital
ISSN 1985 - 0522 Trunked Radio – Going Digital SKMM Industry Report 2009 Publication Date: September 2009 Malaysian Communications and Multimedia Commission (SKMM), 2009 The information or material in this publication is protected under copyright and save where otherwise stated, may be reproduced for non commercial use provided it is reproduced accurately and not used in a misleading context. Where any material is reproduced, SKMM as the source of the material must be identified and the copyright status acknowledged. The permission to reproduce does not extend to any information or material the copyright of which belongs to any other person, organisation or third party. Authorisation or permission to reproduce such information or material must be obtained from the copyright holders concerned. This work is based on sources believed to be reliable, but SKMM does not warrant the accuracy or completeness of any information for any purpose and cannot accept responsibility for any error or omission. Published by: Malaysian Communications and Multimedia Commission Off Persiaran Multimedia 63000 Cyberjaya, Selangor Darul Ehsan Tel: +60 3 86 88 80 00 Fax: +60 3 86 88 10 06 Toll Free: 1- 800-888-030 http://www.skmm.gov.my FOREWORD 1 EXECUTIVE SUMMARY 2 TRUNKED RADIO: A LASTING LEGACY 5 Trunking Analogy 5 The Trunking Process 6 Types of Trunked Radio Users and Applications 7 DEVELOPMENT OF TRUNKED RADIO 9 Evolution of Trunked Radio – From Transmission Systems to Technology Standards 9 Transmission Systems 9 Analogue Trunked Radio Systems 9 Digital -
February 28, 2020
L3HARRIS TECHNOLOGIES, INC Communication Systems 1680 University Avenue Rochester, NY USA 14610 Phone 1‐585‐244‐5830 Fax 1‐585‐242‐4755 l3harris.com February 28, 2020 Via Electronic Filing Federal Communications Commission Wireless Telecommunications Bureau 445 12TH Street SW Washington, DC 20554 Attn.: Marlene H. Dortch, Secretary RE: In the Matter of FCC WT Docket No. 17-200 FCC Public Notice DA 20-118 (Released February 3rd, 2020) LCRA Request for Extension of Time for Construction Dear Ms. Dortch: L3Harris Technologies, Inc. (L3Harris) provides this letter supporting the request of the Lower Colorado River Authority (LCRA) for an extension of time to complete LCRA’s implementation plan and construction using its 900 MHz frequencies. Background L3Harris has for nearly 25 years, supplied LCRA with radios and base stations supporting their more than 8,000 users on their 900 MHz communications network. LCRA purchased and constructed its original Enhanced Digital Access Communication System (EDACS™) from a predecessor of L3Harris in the mid 1990’s. In approximately 2005, L3Harris announced that EDACS™ was going into its End-of-Life stages. At that time, LCRA opted to transition to a highly efficient digital trunked radio system known as OpenSky™, obtained additional frequency licenses and has been rolling out its OpenSky™ system since then. In 2017, L3Harris informed LCRA that OpenSky™ system was approaching end of life due to equipment obsolescence but no firm date was established. In February 2020, L3Harris announced the End-of-Life of its 900 MHz OpenSky™ products and LCRA finds itself needing to plan its system migration to the P25 standard. -
Intro To: Scanning Long Island
Intro to: Scanning Long Island Download these slides at: http://www.w2lie.net/hru Phil Lichtenberger w2lie http://www.w2lie.net/hru Topics • Conventional Scanning • Trunked Scanning • PL / DPL / NAC • Digital Modes (P25 / Mototrbo) • Rebanding • Useful Equipment for Long Island Scanning http://www.w2lie.net/hru Advanced Forum Topics How to get more from your scanner with a PC • Software based trunk decoding Unitrunker / Pro96Com / Trunk88 • Conventional Logging Freescan / ProScan / BuTel Software • Home Patrol Extreme Features • Digital Modulation Decoding – DSD Decoder / DSM Decoder – Monitoring MotoTRBO / NXDN / DMR / P25 http://www.w2lie.net/hru US Frequency Allocations http://www.w2lie.net/hru Conventional Scanning http://www.w2lie.net/hru Conventional Scanning • Simplex – Single Frequency • Ex. Fireground Operations Tx / Rx = A Tx / Rx = A http://www.w2lie.net/hru Conventional Scanning • Repeater – Separate Input & Output Frequency • Ex. Dispatch System Tx = A Tx = A Rx = B Rx = B http://www.w2lie.net/hru Conventional Scanning • Duplex – Two Frequencies, used in RX/TX & TX/RX • Ex. New York State Police Tx = A Rx = A Rx = B Tx = B http://www.w2lie.net/hru Conventional Scanning Tone Control • PL / CTCSS (Motorola Private Line) – Sub Audible signals transmitted with analog signals carrying voice transmission – Receivers only open squelch for radios transmitting the correct PL tone – Allows agencies to share the same frequency, but not hear each other (unless they also share the same PL) http://www.w2lie.net/hru Conventional Scanning Tone Control • DPL / DCS (Digital Private Line) – Digital coded Squelch signals transmitted with analog signals carrying voice transmission – Receivers only open squelch for radios transmitting the correct DPL tone – Allows agencies to share the same frequency, but not hear each other (unless they also share the same DPL) http://www.w2lie.net/hru PL Tones • The following chart showing each PL tone's two-character alphanumeric designator and the corresponding tone frequency in Hertz. -
800 Mhz Radio System Public Safety Radio System Migration
800 MHz Radio System Public Safety Radio System Migration System Use History of system System Configuration Proposed migration plan Public Safety Radio System 2013 Activity 19,405,644 transmissions in 2013 • Sheriff’s Office 8,266,598 = 47% • Fire* and EMS 4,471,845 = 25% • County Government 2,943,209 = 17% • City of Naples 1,551,858 = 9% • City of Marco 432,088 = 2% * 5 independent, 2 County, and 2 municipal fire departments 38 Agencies and government departments System supports 4200 mobile and portable radios Public Safety Radio System History & Cost 1994 - System RFP & contract $8.3 mil 1995 - 1996 Construction & loading 1999 - City of Naples added to $100k system 2002 - Simulcast expansion rural $1.375 mil fringe 2007 - Simulcast technology Upgrade $4.5 mil 2008 - ESC including CCSO 9-1-1 $2.9 mil Included site technology upgrades 800 MHz System Configuration 12 Sites utilizing 41 channels Redundant site at the ESC System Command and Control at County Barn Site and the ESC All Sites are linked with a digital microwave network 2 911 centers with 16 dispatch consoles - CCSO and NPD Public Safety Radio System Technology Trunked Radio System • Channels are shared among all users = efficient use of available frequency spectrum • Users are divided into talk groups not assigned to specific channels • System assigns groups to available channels • System establishes communication privacy • Improves cross agency communications • Provides group/user priority for access during busy times What is Trunking ? Computerized Channel