2 of 19 Narrowband Digital D-STARDMR/MotoTRBOSystem Fusion Number of users >41,00010,282>1,000 Repeaters 3,1901,235 >1,000 (most operating in mixed.

Slides:



Advertisements
Similar presentations
Don Hinsman – N4VIP Alden Oyer – AG5S Alan Hill – N5BGC Ed James – KA8JMW.
Advertisements

Winnipeg Digital Repeater Group Inc. D-Star Repeater VE4WDR VHF/UHF/1.2 Gig The Winnipeg Digital Repeater Group Inc., founded August 2, 2011, is dedicated.
MX25: Multifunction SIP Gateway Zultys Technologies.
D-STAR DAYTON SCHEDULE Introductions Introductions A Brief History of D-STAR A Brief History of D-STAR Growth of D-STAR Growth of D-STAR D-STAR.
Saturday, Mar Introductions Let’s get to know one another.
Leading Amateur Communications Into the Future
Information Technology Foundations-BIT 112 TECHNOLOGY GUIDE FOUR Basics of Telecommunications and Networks.
D-STAR Digital Smart Technology for Amateur Radio
How D-Star is different D-Star radios convert your voice to digital before transmission. Additional information is included in the "digital stream" that.
D-Star Introduction Max Polishevsky VE6MAD Ian Burgess VA6EMS.
V.90 Modems Telephone Bandwidth is Limited (Chapter 4) –Bandwidth limits speed –Limits speed to about 35 kbps –When you transmit, limited to 35 kbps 35.
The Rebirth of LMR A Presentation for the Radio Club of America 100 th Anniversary Symposium, November 21, 2009 Presented by Peter Moncure, VP RadioSoft.
1 9 9 TELECOMMUNICATIONS AND NETWORKS. 2 Telecommunications Communicating information via electronic means over some distance Information SuperHighway.
(part 4).  Gateways  A gateway is responsible for translating information from one format to another and can run at any layer of the OSI model, depending.
The Gateway of Amateur Satellites for Internet Users By Junsang, Bo, Suresh, Vinh.
Computers © 2005 Prentice-Hall, Inc.Slide 1. Computers Chapter 6 Networks and Networking © 2005 Prentice-Hall, Inc.Slide 2.
VDSL. Very High Bit-Rate Digital Subscriber Line ADSL works at 8Mbps downstream, 800Kbps upstream VDSL works at 52Mbps downstream, 16Mbps upstream VDSL.
 D-STAR is an open standard for digital voice and data on Amateur Radio  One of several digital modes in Amateur Radio  Developed by Japan Amateur.
hotEx RADIUS Manager Installation
D-STAR (Digital Smart Technology for Amateur Radio) —Some Basics George Tucker AARC Monthly Meeting 17 Nov 05.
Chapter 12 Long-Distance Digital Connection Technologies Pulse Code Modulation DSU/CSU ISDN ADSL Cable Modem.
1 Chapter 7 - Networking Fundamentals Computer network: – Two or more computers connected together Each is a Node (other nodes: printers, network devices,
Going Online Chapter 3a. Connectivity Computer strength Ability of computers to communicate with each other at computer speeds Ultimate example is Internet.
APRS Automatic Position Reporting System By Nicolas - M1HOG
Networking Technologies
1 Chapter 7 - Networking Fundamentals Computer network: – Two or more computers connected together Each is a Node (other nodes: printers, network devices,
Server System. Introduction A server system is a computer, or series of computers, that link other computers or electronic devices together. They often.
LDK-24(Nexer). LDK-24 Flexible architecture Flexible architecture Integrated LAN switch & ADSL Router Integrated LAN switch & ADSL Router Basic & enhanced.
Ken Dorsey KA8OAD. What is EchoLink? The simple answer is EchoLink software uses VoIP technology to link ham radio stations together around the world.
Page 1 - © Richard L. Goldman Mainframe Networking ©Richard L. Goldman January 7, 2002.
Amateur Radio meets Voice over the Internet Protocol
1 Chapter 7 - Networking Fundamentals Computer network: – Two or more computers connected together Each is a Node (other nodes: printers, network devices,
Data Comm. & Networks Instructor: Ibrahim Tariq Lecture 3.
Business Computing 550 Lesson 2. Fundamentals of Information Systems, Fifth Edition Chapter 4 Telecommunications, the Internet, Intranets, and Extranets.
Digital Voice and Data ICOM D-Star The Cutting Edge? October 15, 2007.
©G. Millbery 2001Communications and Networked SystemsSlide 1 Purpose of Network Components  Switches A device that controls routing and operation of a.
Living Online Module Lesson 23 — Networks and Telecommunication
NETWORKING. OBJECTIVES Identify network topologies Identify hardware components of a network.
Digital Modes There are lots of Digital Modes. The oldest is RTTY (teletype - in this case it is Radio Teletype). The current modes are classified in sound.
1 FREE STAR* Greg Speakman (VA3OMO). 2Topics What is FREE STAR* FREE STAR* Components VE3FSR FREE STAR* System Where to go to get more info on FREE STAR*
HXO D-Star Update W7AES Repeaters Mel Parrish with some content borrowed from K5TIT.
Introduction To Networking. Requirements for Internet connection Connections can be seen as 2 components: The physical connection: transfers signals between.
ITIS 1210 Introduction to Web-Based Information Systems Chapter 2. How Computer Networks Send Data Across the Internet.
EchoLink Amateur Radio via PC Using EchoLink on the TryonARC Repeater Node:
Connectivity  The ability of a computer to communicate with others Sending Device Communications Device Communications Channel Communications Device Receiving.
NETWORKING COMPONENTS Buddy Steele Assignment 3, Part 1 CECS-5460: Summer 2014.
 It is the transmission of data from one place to another.  A data communication system is made up from hardware, software and communications facilities.
Living Online Module Lesson 23 — Networks and Telecommunication Computer Literacy BASICS.
Network Recap. First a recap on networks What is a stand alone PC What is a LAN Name 5 advantages of a LAN What is a WAN Name 1 advantage and 1 disadvantage.
EchoLink : Interfacing, demonstration and possibilities Royce Ng, 9V1AN 26/3/2015.
Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved. McGraw-Hill Technology Education Chapter 7B Data Communications.
Digital –Smart Technologies for Amateur Radio
Trimble TMR1 Data Radio Operational Overview.
Networking Components
TSS3243 Wireless Network Security LUQMAN HAKIM BIN AHMAD FAISAL ( ) 2TSK2.
1 Scott Currie NS7C D-Star Hotspot and GMSK DV Node Adapter.
Building a non-Icom Dstar Repeater
A Comparison of Amateur Radio Digital Voice Systems
Computer Networks CSC September 23,
AllStar Link Presentation Sullivan Amateur Radio Club September 8 th, 2016 Bill Higgins N0NOE.
Personal Communication Services & WiFi
D-STAR InfoCon 2016 at Dayton Hamvention Part 1 – D-STAR Basics
D-STAR InfoCon 2015 at Big Spring TX Part 1 – D-STAR Basics
D-STAR InfoCon 2015 at Big Spring TX Part 3 – Doing More With D-STAR
D-STAR InfoCon 2016 at Dayton Hamvention Part 1 – D-STAR Basics
IRLP, Echolink, and going portable with Nano-Node!
DIGITAL RADIO for radio amateurs
تنظیم مودم D-Link به حالت NAT
Basics of Telecommunications and Networks
Adding digital voice to MAARC VHF or UHF Repeater
Presentation transcript:

2 of 19

Narrowband Digital

D-STARDMR/MotoTRBOSystem Fusion Number of users >41,00010,282>1,000 Repeaters 3,1901,235 >1,000 (most operating in mixed or FM modes) Bandwidth 6.25 KHz7.6 KHz7.6-9 KHz Channel spacing 10, 12.5 KHz pairs12.5 KHz pairs20, 25 KHz pairs Repeater Linking Open via Internet (DPLUS or ircDDB) Proprietary (Motorola IPSC) or Hytera, via Internet Not yet available Wires-X nodes connect to radio Linking / routing control Determined by user, sent from radio Defined by admin, sent from radio Not yet available for repeater (Repeater firmware upgrade required) Data 1200, 3600 bps 128 kbps (1.2 GHz) SMS only implemented in Amateur Radio version 4800, 9600 bps Radio Programming Front panel, softwareLicensed softwareFront panel, software Other user devices Multiple vendors (Dongle, DVAP, GMSK modems, hotspot adapters) Multiple radio vendors, proprietary networking Not yet

6 of 19

7 of 19

9 of 19

10 of 19

11 of 19

12 of 19

13 of 19

Linux Gateway PC Running G2 Gateway software Runs third-party apps, Dongle, DVAP 14 of 19

15 of 19

16 16 of 19

17 of 19

Note: You only need one terminal, a “space” for use. Adding more terminals can add confusion 18 of 19

19 of 19