Comment:	Fernado Pereira
Location:	37°59.41' N 8°41.48' W - ตำแหน่ง IM57PX77AP - show map 3.0 km ใต้ bearing 174° มาจาก Santiago do Cacém, Santiago do Cacém, Setúbal, Portugal [?] 8.9 km ตะวันออกเฉียงใต้ bearing 143° มาจาก Santo André, Santiago do Cacém, Setúbal, Portugal 89.4 km ตะวันออกเฉียงใต้ bearing 154° มาจาก Lisbon, Lisbon, Lisbon, Portugal 97.0 km ตะวันออกเฉียงใต้ bearing 151° มาจาก Amadora, Amadora, Lisbon, Portugal
Last position:	2025-12-07 20:13:51 UTC (19s ago) 2025-12-07 20:13:51 WET เวลาท้องถิ่น Santiago do Cacém, Portugal [?]
Altitude:	318 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	CT2GXB-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	182010

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.