Callsign:	UAM 690
MMSI number:	263081000
Vessel class:	SAR (51)
Location:	40°08.70' N 8°51.54' W - locator IN50ND64VT - show map 6.3 km Northwest bearing 335° from Lavos, Figueira da Foz, Coimbra, Portugal [?] 7.4 km Southwest bearing 232° from Alhadas, Figueira da Foz, Coimbra, Portugal 37.9 km West bearing 260° from Coimbra, Coimbra, Coimbra, Portugal 113.6 km South bearing 191° from Porto, Porto, Porto, Portugal
Last position:	2025-02-28 06:36:53 UTC (13d 1h28m ago) 2025-02-28 06:36:53 WET local time at Lavos, Portugal [?]
Course:	119° – heading 511°
Speed:	24 km/h
Last path:	UAM 690>ais via AISCBR
Positions stored:	40

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.