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[A-DX] VOA/HCJB DRM Tests


  • Subject: [A-DX] VOA/HCJB DRM Tests
  • From: "D. Name auf Wunsch gelöscht" <douglas.kaehler@xxxxxxxxxxx>
  • Date: Tue, 4 Aug 2009 10:52:54 +0200

...und einige Sondersendungen. Liebevoll zusammengefasst von Wolfgang -
danke! 

-----Ursprüngliche Nachricht-----
Von: dxld@xxxxxxxxxxxxxxx [mailto:dxld@xxxxxxxxxxxxxxx] Im Auftrag von
Wolfgang Bueschel
Gesendet: Dienstag, 4. August 2009 10:39
An: DXLD
Betreff: Re: [dxld] VOA/HCJB DRM Tests ?

> Several NA dxers have reported in the "drmna yg" of a VOA/HCJB DRM
> test on 9405 kHz today 4th August 0100 - 0300 UTC.
> The banner reads "VOA / HCJB" with one stream of audio at AAC+ Mono
> (20.9 kbps) and another with a MOT Slideshow (3.84 kbps). Some kind of
> demo txn.
>
> Anyone has further info on this ?
> --------
> Alokesh Gupta
> New Delhi, India 


 DRM tests.
Has something to do with upcoming HFCC conference in Dom.Rep. ?
Also Sackville 9530drm reported recently at 2100 UT ...
73 wb

DOMINICAN REP/CANADA/CHILE/FRENCH GUIANA/NETH ANTILLES

Special Shortwave Transmissions to and from Punta Cana during HFCC/ASBU
Conference.

In conjunction with the HFCC/ASBU B09 Coordination Conference in Punta Cana,
Dominican Republic, several special shortwave transmissions are planned.

Radio Netherlands' relay station in Bonaire, Netherlands Antilles will carry
out special DRM transmissions on 9710 kHz on Thursday and Friday, August 20
and 21, between 1700-2100 UTC. This transmission will use 120 kW DRM at 350
degrees on a HR 1/1/0.5 antenna.

>>From Santiago, Chile, CVC La Voz will carry out a special DRM transmission
on Friday, August 21 from 1700-2200 UTC on 17640 kHz. The antenna will be
directed to Mexico, but should provide good coverage of the Dominican
Republic as well.

We are waiting on details of special DRM transmissions from TDF in
Montsinery, French Guiana; CBC in Sackville, New Brunswick, Canada; and one
other possible location.

We are also planning to conduct special tropical band transmissions from the
conference in conjunction with the inauguration of a new radio station in
the Dominican Republic. The Dominican Telecommunications Institute, INDOTEL,
has authorized provisional transmissions by Radio Discovery (Radio
Descubrimiento in Spanish) from the Dreams Punta Cana Resort on the east
coast of the Dominican Republic with low power (100 watts) on the frequency
of 4730 kHz in a combination of three different modes: standard AM amplitude
modulated, single sideband (SSB), and WinDRM, which is a form of DRM
transmission used by amateur radio operators. In order to decode the WinDRM
transmissions, a listener must connect his receiver audio output to a
computer with the WinDRM software installed. WinDRM can be downloaded free
of charge at
<http://n1su.com/windrm/download.html>
(via Jeff White-FL-USA WRMI, Aug 4)


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