Some of these programs offer AIS decoding as a subset of something much more capable as a generic navigation software. Thanks to our experience and some research, we have put together a list of free AIS decoder software available. We offer an affordable, two-channel, light and USB pluggable receiver: Regarding the antenna, a VHF compatible antenna is suitable to receive AIS frequencies, since they are within the range of VHF. If you want to set up an AIS receiver station, this is what you need to put together: - VHF antenna - AIS receiver/decoder - Connection to a PC (via serial or, even better, USB) - PC - Decoding and plotting software Apart from the software used, the most important piece of the set is the AIS receiver. Plotting AIS targets The result of decoding the AIS data can be shown in the charts, as seen in the below image. You will see that the example is based on Linux. Basically you have to identify what is the COM port being used by the USB serial converter. Configuring OpenCPN You should follow the same guide used to configure a GPS, because basically as the GPS uses NMEA sentences, it works similarly to an AIS receiver. Or if you want to search for a specific model, B. We can recommend any Prolific chipset based converter, there are a lot of generic brands. If it has a serial connector (DB9 RS232), then you will normally have to use an adapter, because modern computers do not feature serial ports anymore. Connecting the AIS receiver to the chart plotting software OpenCPN If the AIS receiver has USB connection, like for example the, then it is very straight-forward. Today we will focus on the installation and configuration procedure. In the latest there are significant improvements for. This open source software is available for Windows, Linux and Mac OSX. Data input may be from any installed sound card (radio. In other posts we have presented the excellent software for navigation that more and more sailors are using as their main chartplotting solution on board.ĪISMon is a freeware demodulator/decoder which outputs AIS-data in NMEA format. As you probably know the receivers generate. However, insofar as I'm aware, there are no plans to provide a suitable module for incorporation of such a playing surface into the ISS's living space, so you'd be reduced to playing during EVA, which doesn't seem likely to go over well with the mission managers. From what I've seen and the research I've done, the easiest way would be to boost a curling sheet (presumably folded or disassembled) into LEO, and then utilize a manned mission to retrieve the sheet and bring it to the ISS for assembly and installation.
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