Comment:	Porto @ APRS @ 144800
Location:	53°12.25' N 6°33.92' E - ตำแหน่ง JO33GE79UA - show map 1.7 km ใต้ bearing 183° มาจาก Groningen, Gemeente Groningen, Groningen, Netherlands [?] 2.5 km ตะวันตกเฉียงใต้ bearing 211° มาจาก Oosterpark, Gemeente Groningen, Groningen, Netherlands 145.6 km ตะวันออกเฉียงเหนือ bearing 50° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-11-29 14:44:27 UTC (29d 22h20m ago) 2025-11-29 15:44:27 CET เวลาท้องถิ่น Groningen, Netherlands [?]
Last path:	PA3GET-7>APN000 via TCPIP*,qAC,T2DENMARK
Positions stored:	1541
Other SSIDs:	PA3GET-10 PA3GET-9 PA3GET-8 PA3GET

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.