AIS receiver which uses the discriminator output of VHF receivers


A tool for demodulating and decoding Automatic Identification System messages using the line input of the sound card. AIS messages are transmitted by marine vessels and contain their position, velocity and other interesting information. The messages may be saved to a mysql-database, forwarded as NMEA packets or uploaded to an AIS web service.

Upload more screenshots

Please help extend the collection of screenshots. Just make a screenshot and upload it here. You don't need to register or anything.

Upload a screenshot

Hint: upload an image here from your clipboard with Ctrl-V


Install this software package

If the package is available for the distribution you are currently using on your computer then install the software by clicking on…

Install gnuais