Location:	38°43.31' N 9°17.46' W - locator IM58IR53CG - show map 3.9 km Northeast bearing 54° from São Domingos de Rana, Cascais, Lisbon, Portugal [?] 4.4 km Northeast bearing 38° from Carcavelos, Oeiras, Lisbon, Portugal 6.3 km Southwest bearing 236° from Amadora, Amadora, Lisbon, Portugal 13.7 km West bearing 272° from Lisbon, Lisbon, Lisbon, Portugal
Last position:	2025-11-14 20:29:43 UTC (52d 17h40m ago) 2025-11-14 20:29:43 WET local time at São Domingos de Rana, Portugal [?]
Device:	OpenGD77: OpenGD77
Last path:	CT1ERW-7>APOG77 via WIDE1-1,WIDE2-1,qAR,CQ0PSI-3
Positions stored:	153
Other SSIDs:	CT1ERW-5 CT1ERW-10 CT1ERW-1 CT1ERW-3

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.