Comment:	https://www.nra.pt
Location:	38°36.46' N 9°05.96' W - locator IM58KO85BU - show map 1.0 km South bearing 177° from Arrentela, Seixal, Setúbal, Portugal [?] 1.7 km Southwest bearing 234° from Aldeia de Paio Pires, Seixal, Setúbal, Portugal 12.5 km South bearing 166° from Lisbon, Lisbon, Lisbon, Portugal 19.8 km Southeast bearing 145° from Amadora, Amadora, Lisbon, Portugal
Last position:	2026-01-31 14:03:16 UTC (2d 15h41m ago) 2026-01-31 14:03:16 WET local time at Arrentela, Portugal [?]
Altitude:	65 m
Course:	81°
Speed:	70 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	CT2GPU-9>APDR16 via WIDE1-1,TCPIP*,qAU,FIFTH
Positions stored:	471
Other SSIDs:	CT2GPU-10 CT2GPU-15 CT2GPU-2 CT2GPU-7 CT2GPU-N CT2GPU-5 CT2GPU

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.