Showing posts with label DRMDIGITALRADIO. Show all posts
Showing posts with label DRMDIGITALRADIO. Show all posts

Thursday, May 09, 2024

CNR-1 “Voice of China” DRM A24

A24 DRM Test Transmission schedule of CNR-1 "Voice of China"(revised on March 31 2024) is as follows;

Beijing(BEI)  Azimuth ID:3ED

2025-1805 6030kHz 30 kW 0deg (off at Tue 0600-0900)
0100-0900 13825kHz 30kW 175deg

Dongfang(DOF)  Azimuth ID:3ED

0100-0900 11695kHz 30kW 41deg  17770kHz 30kW 16deg

Kunming(KUN)  Azimuth ID:2

0100-0400 15180kHz 30kW 32deg
0400-1100 13810kHz 30kW 32deg

Qiqihar(QIQ)  Azimuth ID:1

0000-0400 9420kHz 30kW 203deg
0400-1000 7360kHz 30kW 203deg
1000-1200 9870kHz 30kW 203deg

Urumqi(URU)  Azimuth ID:3EC

2200-0100 9655 30kW 98deg
0100-0800 17830 30kW 98deg
0800-1200 9655 30kW 98deg

Original article is at https://cahcn.github.io/drm/

(Takahito Akabayashi, Tokyo, Japan via WOR List)


Friday, December 11, 2020

DRM 2020 - New E-book published

E-book published - Digital Radio DRM, Stronger than Ever, Looks with Confidence to 2021

In its 100th anniversary year the DRM Consortium salutes radio as the mass digital communication platform for our challenging times. To celebrate the unique and relevant place of radio in people's lives and the progress made by Digital Radio Mondiale in this unprecedented year, DRM consortium has created first ever DRM e-book. Its aim is to give you a succinct overview of the best DRM events, activities and successes in 2020, while offering you a varied and wide digest of information, opinions and updates on DRM and digital radio.

In 2020 the value of the only global, open, all band digital audio broadcasting system, DRM, was conveyed to more people, further afield, than ever before. Old and new stakeholders and enthusiasts were the audience in the 2020 virtual conference rooms where a "show and tell" approach demonstrated DRM's services and advantages in both AM and FM bands.

DRM Consortium introduced new technical development of the extra-efficient use of DRM FM and devoted a lot of attention to DRM's capabilities to deliver multimedia and, therefore, textual information needed not only Emergency Warning Functionality (EWF) but also to facilitate distance learning. This is an area they aim to develop in 2021.

Manufacturers from China, India, Germany, South Korea, and U.K showcased dozens of receivers for AM (medium wave) but also for digital FM and in 2021. As manufacturers will receive increased orders, we expect them to bring larger volumes of affordable receivers to the market, as more countries adopt DRM.

Ruxandra Obreja, DRM Chairman, stated that "the new DRM e-book gives a complete, up-to-the minute valuable information on DRM. The DRM e-book demonstrates that this all band-standard has registered significant progress in 2020 and is poised for even bigger successes in 2021, when millions of new and old listeners will discover and rediscover the wonder of radio, of digital radio DRM."

Download the DRM 2020 e-book here :