Comment:	https://aprsdroid.org/
Location:	59°17.94' N 18°04.82' E - ตำแหน่ง JO99AH91PS - show map 1.6 km ตะวันออก bearing 85° มาจาก Årsta, Stockholms Kommun, Stockholm, Sweden [?] 3.8 km ใต้ bearing 167° มาจาก Stockholm, Stockholms Kommun, Stockholm, Sweden 66.8 km ใต้ bearing 158° มาจาก Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2025-07-02 20:12:24 UTC (160d 1h50m ago) 2025-07-02 22:12:24 CEST เวลาท้องถิ่น Årsta, Sweden [?]
Altitude:	-16 m
Course:	179°
ความเร็ว:	9 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	SA0BUX-5>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored:	75
Other SSIDs:	SA0BUX-9 SA0BUX-10 SA0BUX-7 SA0BUX-8 SA0BUX-D SA0BUX-12 SA0BUX-15 SA0BUX SA0BUX-1 SA0BUX-3 SA0BUX-2

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.