Comment:	Nuno Dias, MTP850 - APRS via TETRA
Location:	38°42.64' N 9°21.43' W - locator IM58HR70DN - show map 5.2 km West bearing 262° from Porto Salvo, Oeiras, Lisbon, Portugal [?] 7.1 km West bearing 250° from Barcarena, 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:	2026-01-20 18:57:01 UTC (33d 6h8m ago) 2026-01-20 18:57:01 WET local time at Porto Salvo, Portugal [?]
Last path:	CR7BMR-8>TETRA via qAR,CQ0EAMS
Positions stored:	1487
Other SSIDs:	CR7BMR-5

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.