Comment:	https://aprsdroid.org/
Location:	38°42.86' N 9°08.49' W - ตำแหน่ง IM58KR31AK - show map 754.6 m ตะวันตก bearing 250° มาจาก Lisbon, Lisbon, Lisbon, Portugal [?] 8.7 km ตะวันออก bearing 90° มาจาก Linda-a-Velha, Oeiras, Lisbon, Portugal 8.9 km ตะวันออกเฉียงใต้ bearing 120° มาจาก Amadora, Amadora, Lisbon, Portugal 9.2 km ตะวันออก bearing 99° มาจาก Carnaxide, Oeiras, Lisbon, Portugal
Last position:	2025-11-29 21:00:50 UTC (10d 18h43m ago) 2025-11-29 21:00:50 WET เวลาท้องถิ่น Lisbon, Portugal [?]
Altitude:	59 m
Course:	211°
ความเร็ว:	6 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	W8KRF-10>APDR16 via TCPIP*,qAC,T2GB
Positions stored:	55
Other SSIDs:	W8KRF-1 W8KRF-9 W8KRF-7

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.