Callsign:	CURL 9
MMSI number:	263401740
Navigational status:	Undefined/default (15)
Vessel class:	(0)
Location:	39°50.40' N 9°06.87' W - locator IM59KU61GO - show map 15.9 km West bearing 258° from Vieira de Leiria, Marinha Grande, Leiria, Portugal [?] 18.6 km Northwest bearing 303° from Marinha Grande, Marinha Grande, Leiria, Portugal 71.8 km Southwest bearing 236° from Coimbra, Coimbra, Coimbra, Portugal 121.1 km North bearing 5° from Amadora, Amadora, Lisbon, Portugal
Last position:	2025-02-26 01:42:57 UTC (21d 21h59m ago) 2025-02-26 01:42:57 WET local time at Vieira de Leiria, Portugal [?]
Course:	87° – heading 511°
Speed:	13 km/h
Dimensions:	draught 0.0 m
Last path:	CURL 9>ais via AISCBR
Positions stored:	2755

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.