Comment:	https://aprsdroid.org/
Location:	39°02.31' N 9°20.76' W - locator IM59HA89LF - show map 4.1 km Southeast bearing 147° from São Pedro da Cadeira, Torres Vedras, Lisbon, Portugal [?] 8.2 km South bearing 169° from Silveira, Torres Vedras, Lisbon, Portugal 33.2 km North bearing 343° from Amadora, Amadora, Lisbon, Portugal 40.2 km Northwest bearing 333° from Lisbon, Lisbon, Lisbon, Portugal
Last position:	2025-10-11 10:03:59 UTC (16d 18h38m ago) 2025-10-11 11:03:59 WEST local time at São Pedro da Cadeira, Portugal [?]
Altitude:	141 m
Course:	194°
Speed:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	CT1KNT-5>APDR17 via TCPIP*,qAC,T2CZECH
Positions stored:	149
Other SSIDs:	CT1KNT-10

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.