Comment:	João, MTM5400 - APRS via TETRA
Location:	38°42.53' N 9°17.71' W - ตำแหน่ง IM58IR40NC - show map 761.1 m ตะวันตก bearing 290° มาจาก Terrugem, Oeiras, Lisbon, Portugal [?] 996.3 m ใต้ bearing 164° มาจาก Porto Salvo, Oeiras, Lisbon, Portugal 7.5 km ตะวันตกเฉียงใต้ bearing 228° มาจาก Amadora, Amadora, Lisbon, Portugal 14.1 km ตะวันตก bearing 266° มาจาก Lisbon, Lisbon, Lisbon, Portugal
Last position:	2025-09-25 10:29:58 UTC (73d 12h26m ago) 2025-09-25 11:29:58 WEST เวลาท้องถิ่น Terrugem, Portugal [?]
ความเร็ว:	19 km/h
Last path:	CR7BKU-8>TETRA via qAR,CQ0EAMS
Positions stored:	6025
Other SSIDs:	CR7BKU CR7BKU-7 CR7BKU-i CR7BKU-1 CR7BKU-6

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.