Callsign:	CQAS4
MMSI number:	255806262
IMO number:	851696
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	ITCVV>ESTAR (ETA Sep29 19:00)
Location:	41°09.99' N 4°57.49' E - locator JN21LD49XX - show map
Last position:	2025-09-29 03:59:55 UTC (19m22s ago)
Course:	267.5° – heading 270°
Speed:	23 km/h
Dimensions:	length 183 m width 32 m draught 7.7 m
Last path:	CQAS4>ais via IS0XDA
Positions stored:	63306

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.