Callsign:	CUGK4
MMSI number:	263407740
Navigational status:	Undefined/default (15)
Vessel class:	Fishing (30)
Location:	40°25.50' N 8°51.87' W - locator IN50NK61GX - show map 10.8 km West bearing 268° from Mira, Mira, Coimbra, Portugal [?] 21.2 km Southwest bearing 227° from Vagos, Vagos, Aveiro, Portugal 44.9 km Northwest bearing 303° from Coimbra, Coimbra, Coimbra, Portugal 83.3 km South bearing 195° from Porto, Porto, Porto, Portugal
Last position:	2025-03-03 07:07:31 UTC (10d 1h18m ago) 2025-03-03 07:07:31 WET local time at Mira, Portugal [?]
Course:	12° – heading 511°
Speed:	19 km/h
Dimensions:	draught 0.0 m
Last path:	CUGK4>ais via AISCBR
Positions stored:	8737

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.