Install gnuais by entering the following commands in the terminal:
sudo apt update sudo apt install gnuais
Description:
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.
Homepage: http://gnuais.sourceforge.net/
Version: 0.3.3-6build1
Section: universe/hamradio