Silva S15 Navtex only

Silverado

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Joined
31 Mar 2006
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117
Location
Waterford, Ireland, boat's in Preveza, Greece
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I now have a properly useable Navtex at very little cost. I have just installed a Silva Navtex and for the first time I have a properly legible and useable system.

I wasn't aware that it was possible to link the Silva Navtex S15 aerial only to a laptop until a friend told me about it. I have done it now and am very pleased to say that I now have a very legible and useable readout.

The laptop needs a simple programme, you need a specially supplied switch which offers 490 or 518 kHs, this is plugged into a 12v supply and into the serial port on a laptop/PC and after that Bob's your uncle. These items come as part of the package.

I mounted the aerial (which is quite large by Navtex standards) in a large void in my transome and I'm up and running for about Eur110.00. The aerial is deliberately clear of any electronic device and I am receiving very clearly stations from up to 500 miles away with full legibility.

I also can copy and paste the result into Word to save it and print it off if I desire.

A lot of people find Navtex hard to use and especially hard to read because of poor reception, size of characters and its ofter a jumble of nonsense. This I find is not the case any more, now I have something useable. My boat is in the Med so I really need this type of forecasting in English language.

Has anyone else tried this system and how are you getting along with it?
 
I almost went for one of them, but I could never get a straight answer as to whether it stores the messages for download at your leisure, or whether you need to leave your laptop on every time there is a transmission.
Whats the reality?

I have a NASA engine which works surprisingly well, and has the benefit that I can leave it on constantly for only about 50ma current draw - the laptop is only required to actually read the messages.
 
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