Comment:	João, MTP3550 - APRS via TETRA
Location:	38°42.63' N 9°21.44' W - locator IM58HR70CM - show map 2.8 km West bearing 292° from São Domingos de Rana, Cascais, Lisbon, Portugal [?] 5.9 km West bearing 286° from Paço de Arcos, Oeiras, Lisbon, Portugal 12.0 km Southwest bearing 246° from Amadora, Amadora, Lisbon, Portugal 19.4 km West bearing 268° from Lisbon, Lisbon, Lisbon, Portugal
Last position:	2026-01-17 21:06:02 UTC (19d 12h15m ago) 2026-01-17 21:06:02 WET local time at São Domingos de Rana, Portugal [?]
Last path:	CS7BKU-7>TETRA via qAR,CQ0EAMS
Positions stored:	105
Other SSIDs:	CS7BKU CS7BKU-8

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.