Comment:	André Franco, Tetra Portable
Location:	38°59.86' N 9°16.82' W - ตำแหน่ง IM58IX69IK - show map 10.5 km ใต้ bearing 190° มาจาก Torres Vedras, Torres Vedras, Lisbon, Portugal [?] 17.3 km ใต้ bearing 175° มาจาก A dos Cunhados, Torres Vedras, Lisbon, Portugal 27.4 km เหนือ bearing 351° มาจาก Amadora, Amadora, Lisbon, Portugal 33.7 km เหนือ bearing 338° มาจาก Lisbon, Lisbon, Lisbon, Portugal
Last position:	2025-01-04 14:28:03 UTC (150d 23h32m ago) 2025-01-04 14:28:03 WET เวลาท้องถิ่น Torres Vedras, Portugal [?]
Device:	Unknown: Unknown
Last path:	CS7AQR-8>APRS via qAR,CQ0ESSO-1
Positions stored:	31478

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.