Digital Broadcasting, DIGITAL radio mondiale

Digital Broadcasting for the AM Broadcasting Bands

Austria

Belarus

Brazil

DRM Brazilian Platform

Bulgaria

NURTS

Canada

Radio Canada International    DRM Schedule

Chile

Voz Cristiana

China

China Radio International    Radio China International German

Academy of Broadcast Science (ABS)
State Administration of Radio, Film, and Television (SARFT)
Ministry of Science and Technology

Czech Republic

Czech Radio, Hradec Králové-Stezery
Radio Prague launches digital test broadcasting on AM - 29-10-2003

Denmark

drmradio.dk

France

SKYWAVE 2000        THOMSON Broadcast  (formerly THOMSON Broadcast & Multimedia, THALES Broadcast & Multimedia, THOMCAST)

Radio France International

TDF Radio     drmfrance

Comité Digital Radios Françaises  DRF

Deutsche Welle
DW Digital Radio DRM
Kurzwelle rauschfrei 
    Infos zu den digitalen Kurzwellensendungen

DeutschlandRadio

SWR

Digitale Lang-, Mittel- und Kurzwelle      MEDIA BROADCAST GmbH, former T-Systems Business Services GmbH Media&Broadcast

Fraunhofer IIS-A - DRM

Thomson Broadcast GmbH (Thomson Broadcast & Multimedia Branch of Grass Valley Germany GmbH)
 Location: Schifferstadt, Products: Antennas, Mast and Towers
Coding Technologies  acquired by Dolby Laboratories, Inc.[Nov.2007]

The DSW (Digital Short Wave) Page of the University Ulm

Fachhochschule Merseburg    ---> Digitaler Rundfunk

Projekt digital11 - NLM / Universität Hannover / STARWAVES GmbH Modellversuch im 11-m-Band

DRM-Info.de    Frequenzen    DRM-DX

Technische Universität Kaiserslautern - Technische Untersuchungen und Projekte mit den digitalen Hörfunksystemen  DRM / DRM+ / HD-Radio™

DRM - progress on the receiver front (2002)
Receivers for DRM

1st Generation
Coding Technologies   AFG-Elektronik GmbH  more information

2nd Generation
DRM Receiver 2010 Manual DRM 2010 (German)  MAYAH Communications GmbH    [Mai 2004]  ---> Himalaya

ct's USB Receiver Digital World Traveller  199 € + VAT  German [Sept.2004]

NewsBox DRM Radio ---> RadioMondo

STARWAVES DRM und DAB Digitalradio --> Prelude W37  W22 CarBox

SANGEAN introduces the DRM RADIO in Europe in October 2006    DRM-40 AM/FM Stereo/SW/DRM/MP3 Recording Radio

DRP Digital Radio Portal ---> 004 Beratungs- und Dienstleistungs GmbH, Aschaffenburg

 

2006 DRM-Radios im T-Online-Shop ---> Produktsuche: DRM Radio

Morphy Richards DRM Radio - DAB Radio     Price: 199,00 Euro, Oct. 2006, Software-Update (Mai 2007)



Roberts Radio

2007 Himalaya 2009 Himalaya

          Цифровой радиоприёмник «Орлёнок» СРЗ РП-227 DRM
            Цифровой радиоприёмник «Орлёнок-Авто»    srz-holding.ru

2008    
            TechniSat MultyRadio 

            Uniwave Di-Wave 100        [2008, 2009, 2010]
                Chengdu NewStar Electronics --> WR 0608
                Mirics --> Multi Standard Tuner
                OXYGEN Ltd.

                More info about Di-Wave 100
                    - Radio Guide Di-Wave 100  edit and updated your Radio Guide Listings
                        - Radio Guide installation 
                    - User Manual
                    - Video conversion video files MPEG-4

  DRM Receiver UniWave
Source: UniWave		 Technical data        Leaflet  
       
  Deutsche Welle    Voice of Russia 
     





2012

 DR111 von Chengdu NewStar Electronics | 成都纽斯达电子公司    Global Distributor

Erfahrungsbericht im Radio-Kurier - weltweit hören 2012, Heft 7, "Weltempfänger mit DRM-Decoderchip: Newstar DR111", Harald Kuhl

FhG Software Radio  AOR(UK)  DRM down converter by Sat-Service Schneider

DREAM
    DRM-Prüfsender

DRM Transmitter Spark A software transmitter for Digital Radio Mondiale.

DRMcalc

     

Live Broadcasts Schedule

DRM Discoverer

            biteXpress: Das digitale Campusradio der Uni-Erlangen  auf 15,896 MHz  LIKE

            bit eXpress

Georg-Simon-Ohm-Fachhochschule Nürnberg
Campus Radio : Test für digitales Lokalradio auf Kurzwelle in einer Großstadt
  Sender
  Empfänger 26 MHz    Bauanleitung für 26 MHz- RX Front End
Betrieb der Sender  26,000 MHz und 26,012 MHz

Deutsche Welle Sines (Portugal), Trincomalee (Sri Lanka)

Radio Netherlands    Bonaire (Netherlands Antilles)

Radio Canada International    Sackville

MEDIA Broadcast GmbH (Germany)  ---> TDF

Berlin
Burg    Digitaler Rundfunk in Sachsen-Anhalt   Digitale MW
Wertachtal

Merlin's transmitter site in Rampisham (UK)

BBC Thailand Relay Station

MOI Kuwait

All Radio India

RTRN (Voice of Russia)
    Taldom

THOMSON Broadcast ---> CIRRUS

DiGiDiA DRM Content Server

Fraunhofer DRM ContentServer™

THOMSON Broadcast  ---> DRM Content Server

THOMSON Broadcast & Multimedia STRATUS, Cirro-Stratus, Nimbo-Stratus

DiGiDiA - DRM Modulator

Rudolf Ille Nachrichtentechnik  Konverter 12 KHz --> 150 kHz -30 MHz

  • DRM-MDI Multiplex Distribution Interface

PROFline

Simulcast-Betrieb: gleichzeitiges Ausstrahlen analoger und digitaler Signale in einem Kanal oder mehreren Kanälen

MCS Multiple Channel Simulcast

SCS Single Channel Simulcast

DRM+: The Extension of DRM to Frequencies up to 174 MHz, ---> 30 MHz bis 174 MHz, final extension including Band III, 174 MHz to 240 MHz (2012)

DRM+ Standard --> ETSI  ETSI ES 201 980 V3.2.1 (2012-06) -->"The present document gives the specification for the Digital Radio Mondiale (DRM) system for digital transmissions in the broadcasting bands below 300 MHz." p.10

FH Kaiserslautern       Technische Untersuchungen und Projekte
mit den digitalen Hörfunksystemen DRM / DRM+ / HD-Radio™


RFmondial GmbH

 

 

drm.org   --> DRM's Broadcasters' User Manual

DRM-Empfangspraxis

 

 

 

Digital Transmission and HF Amateur Radio

SWDV Short Wave Digital Voice: Ein Softwaremodem zur Sprach- und Datenübertragung im Kurzwellen-Bereich für Macs, Win98, WinNT, Win2000 und WinXP über die PC Soundkarte    ----> Project cancelled

Further Systems for Digital Radio Broadcasting Transmission

    • Use of DRM Modulation in the FM Band, why not? ---> DRM plus

                    - huge capacity of 20 kHz channels
                    - existing antenna systems
                    - linear TX is needed
                    - DRM receiver is needed for 87-108 MHz, additional frequency conversion 10,7 MHz --> 455 kHz or 12 kHz

    Digital Satellite Radio

    Reception
    Line-of-Sight (LOS)    the receiving antenna must have a direct LOS to the satellite
    in-door(in-building) reception
    Interference
    ground-based repeater system

    • WorldSpace Corporation
      digital audio broadcasting service via satellite
      Frequency Band:    L-Band   1467 to 1492 MHz
      Modulation:            QPSK
      Audio Coding:        MPEG-2 Layer 3 
      Audio Channels:     
      Satellites:              three, AfriStar, AsiaStar and AmeriStar, in geostationary orbit
      Coverage areas:    Africa, Asia, South and Central America
      Terrestrial Repeaters: yes
      RX chip sets:          Intermetall, STMicroelectronics
      WS Radios:            AGF, AMI, BPL, Hitachi, JOY EAR, JVC, Panasonic, Polytron, Sanyo 
      Antennas:              
    • WorldSpace Foundation
    • Fraunhofer IIS-A - Digital Audio Broadcasting - Projects - WorldSpace
    • STARMAN chipset by ST

     

    • XM SATELLiTE Radio   
      digital audio broadcasting service via satellite
      Frequency Band:    S-Band  2332.5 to 2345.0 MHz
      Modulation:
      Audio Coding:        AAC+SBR audio coding (CT-aacPlus)
      Audio channels:      100
      Satellites:              two, "Rock" and "Roll", in geostationary orbit
      Coverage area:     USA
      Terrestrial Repeaters: yes
      RX chip sets:          STMicroelectronics
      XM Radios:            ALPINE, Audiovox Corporation, Delphi-Delco, Pioneer, Sony, 
      Antennas:              TERK, Pioneer, antenna specialists

    Fraunhofer IIS-XM Radio
    Neural Audio, Inc
    mp3PRO

    XM chip set by ST

    100 channel audio entertainment service

    Agere Systems

       

    • S-DAB

     

ADR Astra Digital Radio

 

      Updated 03. November 2016.