dAISy-catcher GPS add-on Some GPS receivers incorrectly sense

Some GPS receivers incorrectly sense an antenna fault when there is no current draw

the side walls are designed for easy modification to accommodate different HAT connectors

Ship Plotter and any other software that accepts serial data input

NMEA routers (vyacht) and RS-422 routers (Transas 4 port RS-422 to Ethernet)

dAISy-catcher GPS add-on Some GPS receivers incorrectly senseThis is an add on module for the dAISy catcher AIS receiver. When combined with a GNSS receiver, the dAISy catcher can report the time of arrival of AIS messages. This is currently considered an experimental feature as it is not widely supported by AIS software, but we think it may be of interest to security researchers. The add on is designed for use with an active GPS antenna. Antenna not included. See chapter 9 in the dAISy catcher manual for more