Comment:	Telmo Carlos, MTH800 - APRS via TETRA
Location:	38°53.21' N 9°11.75' W - ตำแหน่ง IM58JV62MU - show map 5.1 km ตะวันออกเฉียงใต้ bearing 143° มาจาก Venda do Pinheiro, Mafra, Lisbon, Portugal [?] 7.4 km ตะวันออกเฉียงใต้ bearing 133° มาจาก Malveira, Mafra, Lisbon, Portugal 15.1 km เหนือ bearing 12° มาจาก Amadora, Amadora, Lisbon, Portugal 19.7 km เหนือ bearing 344° มาจาก Lisbon, Lisbon, Lisbon, Portugal
Last position:	2025-01-27 08:54:29 UTC (135d 6h8m ago) 2025-01-27 08:54:29 WET เวลาท้องถิ่น Venda do Pinheiro, Portugal [?]
ความเร็ว:	92 km/h
Device:	Unknown: Unknown
Last path:	CT7AMZ-8>APRS via qAR,CQ0ESSO-1
Positions stored:	19

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.