Comment:	439.125MHz CQ0USI-CQ0VSE
Location:	38°45.27' N 9°16.70' W - locator IM58IS61OB - show map 2.2 km Southeast bearing 129° from Cacém, Sintra, Lisbon, Portugal [?] 2.5 km North bearing 3° from Barcarena, Oeiras, Lisbon, Portugal 4.1 km West bearing 271° from Amadora, Amadora, Lisbon, Portugal 13.3 km West bearing 289° from Lisbon, Lisbon, Lisbon, Portugal
Last position:	2025-12-23 13:21:12 UTC (1d 14h23m ago) 2025-12-23 13:21:12 WET local time at Cacém, Portugal [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	CT1JQC>APDR16 via TCPIP*,qAC,T2PRT
Positions stored:	6
Other SSIDs:	CT1JQC-9

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.