Comment:	439.125MHz CQ0USI
Location:	38°45.24' N 9°16.65' W - locator IM58IS60QX - show map 2.3 km Southeast bearing 129° from Cacém, Sintra, Lisbon, Portugal [?] 3.0 km Southwest bearing 209° from Belas, Sintra, Lisbon, Portugal 4.0 km West bearing 270° from Amadora, Amadora, Lisbon, Portugal 13.2 km West bearing 288° from Lisbon, Lisbon, Lisbon, Portugal
Last position:	2026-01-21 19:16:45 UTC (1d 15h4m ago) 2026-01-21 19:16:45 WET local time at Cacém, Portugal [?]
Altitude:	223 m
Course:	248°
Speed:	9 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	CT1JQC-9>APDR16 via TCPIP*,qAC,T2CSNGRAD
Positions stored:	28695
Other SSIDs:	CT1JQC

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.