www.AMARAD.org mise à jour août 2012

Association des Marins Radios
TECHNIQUE News Août 2012
[mailto:amarad@free.fr]
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[http://f6cte.free.fr/index_francais.htm]
[http://www.raytheon-anschuetz.com/data/media/products_downloads/36/file_0/GMDSS-Radio-Communication.pdf]
GMDSS Radio Station for Sea Area A3 Raytheon Anschütz GMDSS radio stations have been designed to meet all international standards and requirements of the user, ensuring easy ergonomic operation. The consoles are tailor-made according to the needs of our customers, because each project is different, just like their owners. Therefore it is also possible to integrate a Fleet 77 or Fleet Broadband system into the radio console. The A3 consoles are equipped with one VHF-DSC (semi-duplex, optional full-duplex) radio. A second VHF is foreseen in the conning position of the vessel, one MF/HF-radiotelephone150W (optional 250W) with DSC receiver and two Inm MiniC systems with full coverage of Inmarsat C services. For greatly facilitated service and maintenance the consoles are fitted with service doors. The pre-wiring consoles minimize installation time on existing vessels and new builds and contain battery panels, power alarm monitoring, emergency light and power switch (main / emergency). Alarm muting button, large tactile buttons knobs for volume and squelch are standard features of the Raytheon Anschütz GMDSS Radio Station A3.
[http://www.youtube.com/watch?v=urFwf-6sAi4]
[http://www.youtube.com/watch?v=urFwf-6sAi4]
NAVTEX Pad lets you view NAVTEX marine weather transmissions on your iPhone, iPod Touch, or iPad. Just set it near a radio (or for better quality decoding, connect a cable from the radio's audio output jack to the microphone jack), tune in a NAVTEX frequency, and watch the transmissions. NAVTEX weather and marine safety messages are transmitted from dozens of sites around the world. Now you can display these messages without buying a dedicated NAVTEX receiver. Most NAVTEX transmissions are on 518 kHz. If you tune in to 518 kHz via USB mode, set your radio to 515.8 kHz USB, set the frequency in the app to 2200 Hz, turn on invert mode, and when the next scheduled transmission begins, NAVTEX pad will start decoding. You can listen to and decode this NAVTEX recording as a test. Set your app to a frequency of 2220 Hz with Invert OFF. Note that NAVTEX transmissions are not continuous, many stations share the same frequency, so you need to wait for the station closest to you to start transmitting.
[http://www.blackcatsystems.com/ipad/iPad_iPhone_iPod_Touch_Microphone_Wiring.html]
[http://www.blackcatsystems.com/ipad/iPad_iPhone_iPod_Touch_Microphone_Wiring.html]
HF Weather Fax lets you receive marine weather radiofascimile transmissions on your iPad, using the audio from your HF marine radio. Just set it next to the radio's speaker or headphones, tune in a weather fax frequency, and watch the images come in. HF Weather Fax is perfect for mariners who want to be able to view the latest weather reports and forecasts. Received fax images can be manually or automatically saved, and viewed later. You can also export them to your computer using iTunes. There is also a built in copy of the NOAA/NWS Radiofacsimile schedule, and an option to download the latest copy of the schedule from the NWS website.
[Web Creator] [LMSOFT]