AN/PRC-117F(C) Multiband Multimission Radio Applications
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A Comparison of Some Existing Radios with Implications for Public Safety Interoperability
Chameleonic Radio Technical Memo No. 4 A Comparison of Some Existing Radios with Implications for Public Safety Interoperability S.W. Ellingson June 1, 2006 Bradley Dept. of Electrical & Computer Engineering Virginia Polytechnic Institute & State University Blacksburg, VA 24061 Contents 1 Introduction 1 2 Methodology 1 3 Findings 2 4 Concluding Remarks 3 A Summary of Radio Speci¯cations 5 B Brochures 7 ii 1 Introduction Presently, public safety communications infrastructure in the U.S. consists of a dis- parate collection of radio technologies operating over a wide range of frequencies and using a variety of incompatible protocols [1]. This situation impairs interoperability between public safety agencies, which is particularly apparent during periods of crisis. One possible approach to mitigating this di±culty is to employ mobile radios that are capable of operating over multiple frequency bands and protocols (modes), as opposed to being limited to one frequency range and one protocol [2]. However, this problem is not unique to the public safety community. A simi- lar problem has arisen in military radio communications, which has led to the de- velopment of military radios with multiband/multimode capabilities [3]. Also, for somewhat di®erent reasons, multiband/multimode mobile radios are prevalent in the amateur radio community. Therefore, there may be something to be learned by com- paring the characteristics of these existing multiband/multimode radios to existing public safety mobile radios. This report is a ¯rst attempt. 2 Methodology The summary of this brief, informal study is reported in the form of a table in Ap- pendix A. Ten radios were selected, including 6 from the public safety market, 3 from the military market, and 1 from the amateur radio market. -
Personalized ESG for Converged Digital Broadcast and 3G Mobile Services
Master Thesis Personalized ESG for converged digital broadcast and 3G mobile services Student: Xu Zhang (s050881) Supervisors: Reza Tadayoni and Michael Petersen CICT·Technical University of Denmark January 2008 Master Thesis s050881 Xu Zhang Technical University of Denmark Informatics and Mathematical Modeling Center for Information and Communication Technologies Building 372, DK-2800 Kongens Lyngby, Denmark 1 Master Thesis s050881 Xu Zhang Abstract The current designs of conventional Electronic Service Guides (ESGs) are an increasingly inefficient way for users to discover and select something to watch from the large amounts of digital broadcast content for Mobile TV available on handsets. One of the options to improve the design involves personalizing media selection from the existing Electronic Service Guide. The opportunity to deliver personalization has been made easier by the rapid pace of convergence. The overall aim of the project is to explore how to realize personalized ESG based on shifting contexts in converged digital broadcast and 3G environments. This report covers a review of various aspects influencing ESG design, an analysis of the stakeholders involved in mobile TV, and the planning, implementation and analysis of a case study based on a broadcaster. On this basis, an ESG design is proposed and preliminary work has been done on a prototype. The report concludes with a brief discussion of ESGs for Mobile TV and suggestions for future work. 2 Master Thesis s050881 Xu Zhang Preface This project is the last step of my master’s education in Telecommunications Engineering at the Technical University of Denmark (DTU). The thesis work was carried out at Center for Information and Communication Technologies the period from June 2007 to January 2008 with a workload of 35 ECTS points. -
KY-58 (Vinson)
KY-58 (Vinson) The KY-57/58 is a member of the VINSON family. The VINSON family consists of wideband secure voice (WBSV) units developed by the National Security Agency to provide line of sight half-duplex voice and data encryption at 16 Kbps. The KY-57/58 provides security for AM/FM, VHF, UHF, half-duplex PTT combat net radios and tactical wireline systems when used with the HYX-57. Also used by non-tactical users for high-level communications in the local wideband telephone networks and wideband satellite terminals. The KY-57 is the manpack/vehicular model and the KY-58 is the airborne/shipborne version. The KY-57/58 is certified to pass data up to TOP SECRET and accepts key from the family of Common Fill Devices and also incorporates remote keying. KY-57/58 production was completed in 1993. No further production is planned. KY-58 photo by Tim Tyler Tim Tyler comments."The photo above depicts the KY-58 unit inside a USCG HH-65C 'Dolphin' helicopter taken in September 2008. It is currently configured just for use on their 225-400MHz aircraft band radio. Supposedly, they're in the process of upgrading the HH-65 helos into an MH-65 (Special Ops capable) configuration which will have APCO P-25 compliant radios (with AES crypto, for talking to other DHS agencies) as well as ANDVT / KY-100 type crypto for communicating with the military-side of USCG ops". The photo above depicts a KY-58 RCU installation in an A-10 attack aircraft. -
Television and Media Concentration
•• IRIS Special Edited by the European Audiovisual Observatory TelevisionTelevision andand MediaMedia ConcentrationConcentration Regulatory Models on the National and the European Level TELEVISION AND MEDIA CONCENTRATION IRIS Special: Television and Media Concentration Regulatory Models on the National and the European Level European Audiovisual Observatory, Strasbourg 2001 ISBN 92-871-4595-4 Director of the Publication: Wolfgang Closs, Executive Director of the European Audiovisual Observatory E-mail: [email protected] Editor and Coordinator: Dr. Susanne Nikoltchev (LL.M. EUI and U of M) Legal Expert of the European Audiovisual Observatory E-mail: [email protected] Partner Organisations that contributed to IRIS Special: Television and Media Concentration IViR – Institute of European Media Law EMR – Institute of European Media Law Rokin 84, NL-1012 KX Amsterdam Nell-Breuning-Allee 6, D-66115 Saarbrücken Tel.: +31 (0) 20 525 34 06 Tel.: +49 (0) 681 99275 11 Fax: +31 (0) 20 525 30 33 Fax: +49 (0) 681 99275 12 E-Mail: [email protected] E-Mail: [email protected] CMC – Communications Media Center MMLPC – Moscow Media Law and Policy Center New York Law School Mokhovaya 9, 103914 Moscow 57 Worth Street, New York, NY 10013 Russian Federation USA Tel./Fax: +7 (0) 503 737 3371 Tel.: +1 212 431 2160 E-Mail: [email protected] Fax: +1 212 966 2053 [email protected] E-Mail: [email protected] Proofreaders: Florence Pastori, Géraldine Pilard-Murray, Candelaria van Strien-Reney Translators: Brigitte Auel, France Courrèges, Christopher -
Retail Price List June 1, 2020
Retail Price List June 1, 2020 Prices subject to change. 1 www.bktechnologies.com BK Technologies, Inc Price List June 1, 2020 Contents Contact Information 3 Warranty Information 4-5 Non-Warranty Service 6 Retail Pricing BKR-P Portable Series 7 KNG2-P Portable Series 8-10 KNG-P Portable Series Accessories, Features, Options 11-14 RP, RM Series 14 DMH, DPH, EMH, GPH, L Series 15 KNG Mobiles 15-17 KNG Base Stations 18-19 RDPR 20-22 Repeaters 22-26 A-Series Repeaters 26 S-Series Repeaters 27 SD-Series Repeaters and Base Stations 27 Service 27-28 Warranty 28 Prices subject to change. 2 www.bktechnologies.com BK Technologies, Inc Price List June 1, 2020 BK Technologies, Inc. Contact Information BK Technologies, Inc. 7100 Technology Drive West Melbourne, FL 32904 www.bktechnologies.com Corporate Sales Phone (800) 648-0947 Phone (800) 821-2900 [email protected] [email protected] Credit Factory Service Phone (800) 428-1950 Phone (800) 422-6281 [email protected] [email protected] Accounts Receivable Customer Service [email protected] Phone (800) 422-6281 [email protected] Prices subject to change. 3 www.bktechnologies.com BK Technologies, Inc Price List June 1, 2020 BK Technologies, Inc. Warranty Information STANDARD LIMITED WARRANTY BK Technologies ("Warrantor") warrants to the Purchaser of new radio equipment of the Warrantor's manufacture that such equipment shall be free from material defects in material and workmanship for the period commencing upon the date of purchase and continuing for the following specified period of time after that date: Basic Unit (Radio) 2 years Battery 1 year Antenna 1 year Other Accessories 1 year Extended warranty options on the basic unit (radio) are provided below. -
11 =�O U��U = � � � 0 • -· T �� :» �� • Z:! T1 • (11 ;! -- FOREWORD
� 0 0. 0. � :» .-4 = � (11 =�o u��u = � � � 0 • -· t �� :» �� • z:! t1 • (11 ;! -- FOREWORD This manual is designed to provide the user with easy reference and quick response to Fleet problems by detailing information on Fleet support services and technical assistance capabilities available from SPAWAR. The initial points of contact for SPAWAR supported equipment problems on the waterfront and for shipyard related issues are the Fleet Liaison Officers. Points of contact are provided for all areas discussed. The Fleet Liaison Program interface is to provide "on call" support necessary to assist users in meeting tqeir operational requirements. A. EDWARDS Deputy /Assistant Commander Technical Management i L .. TABLE OF CONTENTS SPAWAR DIRECT FLEET SUPPORT Fleet Liaison Program .................... ........ ..I CSRR (Combat Systems Readiness Review) ...... ...... 3 CSRT (Combat Systems Readiness Test) ...............4 5 CSDE (Combat Systems Demonstration Evaluation) .... Field Change Program (FCIP) .................. ....6 SSEOC (Surface Ship Engineered Operating Cycle) .... 7 SPAW4R ACTIVITIES AND NEEACTS (Addresses, Commanding Officers, Officers in Charge, and Fleet Liaison Officers) NAVELEXSYSENGACT St. Inigoes ....... ..... .... .... ...9 NAVELEXSYSENGACT DET Philadelphia ..... .... ...... .. 9 NAVELEXCEN Charleston .............................. 9 NAVELEXCEN Portsmouth .... ....... .... ..... .....10 NAVELEXCEN San Diego....... .......................10 NAVELEXCEN Vallejo...... ..........................11 NAVELEXCEN DET Mayport . ............ -
FCC), October 14-31, 2019
Description of document: All Broadcasting and Mass Media Informal Complaints received by the Federal Communications Commission (FCC), October 14-31, 2019 Requested date: 01-November-2019 Release date: 26-November-2019-2019 Posted date: 27-July-2020 Source of document: Freedom of Information Act Request Federal Communications Commission 445 12th Street, S.W., Room 1-A836 Washington, D.C. 20554 The governmentattic.org web site (“the site”) is a First Amendment free speech web site, and is noncommercial and free to the public. The site and materials made available on the site, such as this file, are for reference only. The governmentattic.org web site and its principals have made every effort to make this information as complete and as accurate as possible, however, there may be mistakes and omissions, both typographical and in content. The governmentattic.org web site and its principals shall have neither liability nor responsibility to any person or entity with respect to any loss or damage caused, or alleged to have been caused, directly or indirectly, by the information provided on the governmentattic.org web site or in this file. The public records published on the site were obtained from government agencies using proper legal channels. Each document is identified as to the source. Any concerns about the contents of the site should be directed to the agency originating the document in question. GovernmentAttic.org is not responsible for the contents of documents published on the website. Federal Communications Commission Consumer & Governmental Affairs Bureau Washington, D.C. 20554 tfltJ:J November 26, 2019 FOIA Nos. -
Provides for the Procurement of Secure Communications Equipment to Navy Ships, Shore Sites, Aircraft, Marine Corps, and United States Coast Guard
UNCLASSIFIED BUDGET ITEM JUSTIFICATION SHEET DATE May 2009 APPROPRIATION/BUDGET ACTIVITY P-1 ITEM NOMENCLATURE SUBHEAD OP,N - BA2 COMMUNICATIONS & ELECTRONIC EQUIPMENT 3415 Information Systems Security Program (ISSP) 52DA FY 2008 FY 2009 FY 2010 FY 2011 FY 2012 FY 2013 FY2014 FY2015 TO COMP TOTAL QUANTITY COST (in millions) 121.319 100.855 119.054 Continuing Continuing Spares 0.442 0.425 0.319 PROGRAM COVERAGE: The Information Systems Security Program (ISSP) provides for the procurement of secure communications equipment to Navy ships, shore sites, aircraft, Marine Corps, and United States Coast Guard. ISSP protects information systems from unauthorized access or modification of information, and against the denial of service to authorized users or provision of service to unauthorized users. Information Assurance (IA) is a layered protection strategy, using Commercial Off-The-Shelf (COTS) and Government Off-The-Shelf (GOTS) hardware and software products that collectively provide an effective Network Security Infrastructure (multiple level security mechanisms and ability to detect and react to intrusions). IA is critical in protecting our ability to wage Network Centric Warfare (NCW). The following ISSP specific efforts will be funded under this program: SECURE VOICE: The Secure Voice program procures equipment that provides secure voice communication capabilities. Equipment to be procured in FY10-FY11 includes various secure voice strategic/tactical products (VINSON/Advanced Narrowband and Digital Voice Terminal (VACM), KSV-21, Next Generation Internet Protocol Phones (Next Gen IP Phones), Call Manager, Internet Protocol Tactical Shore Gateway (IP TSG), Navy Certificate Validation Infrastructure (NCVI) cards, and Secure Communication Interoperability Protocol (SCIP) Inter-Working Function (IWF). -
Unclassified Unclassified
UNCLASSIFIED Exhibit P-40, Budget Line Item Justification: PB 2019 Air Force Date: February 2018 Appropriation / Budget Activity / Budget Sub Activity: P-1 Line Item Number / Title: 3080F: Other Procurement, Air Force / BA 03: Electronics and Telecommunications 831010 / Comsec Equipment Equip / BSA 1: Comm Security Equipment(Comsec) ID Code (A=Service Ready, B=Not Service Ready): A Program Elements for Code B Items: 0207448F Other Related Program Elements: N/A Line Item MDAP/MAIS Code: N/A Prior FY 2019 FY 2019 FY 2019 To Resource Summary Years FY 2017 FY 2018 Base OCO Total FY 2020 FY 2021 FY 2022 FY 2023 Complete Total Procurement Quantity (Units in Each) - - - - - - - - - - - - Gross/Weapon System Cost ($ in Millions) - 81.738 115.000 114.372 0.000 114.372 97.661 93.321 115.248 117.299 - 734.639 Less PY Advance Procurement ($ in Millions) - - - - - - - - - - - - Net Procurement (P-1) ($ in Millions) - 81.738 115.000 114.372 0.000 114.372 97.661 93.321 115.248 117.299 - 734.639 Plus CY Advance Procurement ($ in Millions) - - - - - - - - - - - - Total Obligation Authority ($ in Millions) - 81.738 115.000 114.372 0.000 114.372 97.661 93.321 115.248 117.299 - 734.639 (The following Resource Summary rows are for informational purposes only. The corresponding budget requests are documented elsewhere.) Initial Spares ($ in Millions) - - - - - - - - - - - - Flyaway Unit Cost ($ in Millions) - - - - - - - - - - - - Gross/Weapon System Unit Cost ($ in Millions) - - - - - - - - - - - - Description: PE 0208064F AIR FORCE Operational HQ-Cyber/Cyberspace Command and Control Mission System (C3MS) Provides the AFCYBER Commander with the tools necessary to effectively and efficiently plan, monitor, and execute missions in the cyber domain. -
Radio for the 1990S: Legal Strategies in an Emerging Global Marketplace Thomas Joseph Cryan
University of Miami Law School Institutional Repository University of Miami Inter-American Law Review 7-1-1991 Radio for the 1990s: Legal Strategies in an Emerging Global Marketplace Thomas Joseph Cryan Susan V. Massey James S. Crane Follow this and additional works at: http://repository.law.miami.edu/umialr Recommended Citation Thomas Joseph Cryan, Susan V. Massey, and James S. Crane, Radio for the 1990s: Legal Strategies in an Emerging Global Marketplace, 22 U. Miami Inter-Am. L. Rev. 377 (1991) Available at: http://repository.law.miami.edu/umialr/vol22/iss2/9 This Report is brought to you for free and open access by Institutional Repository. It has been accepted for inclusion in University of Miami Inter- American Law Review by an authorized administrator of Institutional Repository. For more information, please contact [email protected]. 377 SPECIAL FEATURE RADIO FOR THE 1990s: LEGAL STRATEGIES IN AN EMERGING GLOBAL MARKETPLACE THOMAS JOSEPH CRYAN* SUSAN V. MASSEY** JAMES S. CRANE*** I. INTRODUCTION ................. 378 II. THE CURENT TECHNOLOGICAL STAGE.. ......................... 381 A. Amplitude Modulation ....... ......................... 381 B. Frequency Modulation ........... ......................... 383 C. Satellite Distribution ........ 383 D. Digital Technology ............ 385 III. THE GLOBAL MARKEtPLACE ......... 387 A. The United States ............. 388 B . E urope ............... ...... 390 1. England ............... .......................I I 391 2. France .................. ......................... 392 3. Eastern Bloc Nations ... ......................... 393 C. Asia and Latin America ...... ......................... 395 IV. INTERNATIONAL REGULATORY REGIME 396 * President, Southwestern Broadcasting Corporation; J.D., University of Miami School of Law, 1984. J.D., University of Miami School of Law, 1991. *** General Counsel, Southwestern Broadcasting Corporation; J.D. Florida State University College of Law, 1983. INTER-AMERICAN LAW REVIEW [Vol. -
Audio and Podcasting Fact Sheet
NUMBERS, FACTS AND TRENDS SHAPING YOUR WORLD ABOUT FOLLOW MY ACCOUNT DONATE Journalism & Media SEARCH MENU RESEARCH AREAS FACT SHEET JULY 12, 2018 Audio and Podcasting Fact Sheet MORE FACT SHEETS: STATE OF THE NEWS MEDIA Audience Economics The audio news sector in the United States is split by modes of delivery: traditional terrestrial (AM/FM) radio and digital formats such as online radio and podcasting. While terrestrial radio reaches almost the entire U.S. population Ownership and remains steady in its revenue, online radio and podcasting audiences have continued to grow over the past decade. Explore the patterns and longitudinal data about audio and podcasting below. Data on other public radio Find out more beyond podcasting are available in a separate fact sheet. Audience The audience for terrestrial radio remains steady and high: In 2017, 90% of Americans ages 12 and older listened to terrestrial radio in a given week, according to Nielsen Media Research data published by the Radio Advertising Bureau, a figure that has changed little since 2009. Note: This and most data on the radio sector apply to all types of listening and do not break out news, except where noted. Nielsen lists news/talk among the most listened-to radio formats; in 2017, the news/talk format earned 9.9% of radio audiences during any 15-minute period during the day. Weekly terrestrial radio listenership Chart Data Share Embed % of Americans ages 12 and older who listen to terrestrial (AM/FM) radio in a given week % of Americans ages 12 and older Year who listen to terrestrial (AM/FM) radio in a given week 2009 92% 2010 92% 2011 93% 2012 92% 2013 92% 2014 91% 2015 91% 2016 91% 2017 90% Source: Nielsen Audio RADAR 136, March 2018, publicly available via Radio Advertising Bureau. -
Cable Audio Services --- the (Hi-Fi) Sky's the Limit
CABLE AUDIO SERVICES --- THE (HI-FI) SKY'S THE LIMIT Ned Mountain UA-Columbia Cablevision, Inc San Angelo, Texas The time has come to re-examine the poten The development of aural entertainment service tial and impact of audio services within the can be looked at in a similar analogy. The same cable television industry. This paper com 3 forms of consumption exist; broadcast, cable, ments on several marketing and technical as and home audio recording/playback, but they evol pects of implementing quality service. A un ved in slightly different order. First to be de ique blend of technology, public demand for veloped was the phonograph in 1877. Next, com diversification, and new program services is mercial radio broadcasting began in 1920. These rapidly coming together that will allow crea two forms of audio entertainment make up the bulk tive operators to develop an exciting audio of today's available sources. Both industries product for their subscribers. continue to grow, flourish and compliment each other. The third item to be considered is audio services via cable. It is my opinion that the area is being left behind in our industries "blue INTRODUCTION sky" thinking. Cable television is a dynamic, expanding business with unlimited potential. Much cur TECHNICAL CONSIDERATIONS rent thinking is directed toward taking the It is possible to add a multi-channel FM audio "television" out of the term and looking at service in just about any well designed CATV sys the ultimate blue sky potential of the "ca tem provided that good engineering practices are ble". At this point in the growth of our in used.