Comment:	https://aprsdroid.org/
Location:	39°14.85' N 118°12.60' E - ตำแหน่ง OM99CF59EJ - show map 20.3 km ตะวันออก bearing 97° มาจาก Gaozhuang, Tianjin Shi, China [?] 22.4 km ตะวันออก bearing 81° มาจาก Dashentang, Tianjin Shi, China 42.9 km ใต้ bearing 177° มาจาก Tangshan, Hebei, China 89.8 km ตะวันออก bearing 82° มาจาก Tianjin, Tianjin Shi, China
Last position:	2025-04-10 02:14:15 UTC (72d 8h53m ago) 2025-04-10 10:14:15 CST เวลาท้องถิ่น Gaozhuang, China [?]
Altitude:	18 m
Course:	312°
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BD3RDE-7>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	5
Other SSIDs:	BD3RDE BD3RDE-9 BD3RDE-10

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.