Comment:	https://aprsdroid.org/
Location:	39°55.75' N 119°35.57' E - ตำแหน่ง OM99TW13DA - show map 473.5 m ตะวันออกเฉียงใต้ bearing 126° มาจาก Qinhuangdao, Hebei, China [?] 13.5 km ตะวันออกเฉียงเหนือ bearing 28° มาจาก Beidaihehaibin, Hebei, China 124.8 km ตะวันออก bearing 74° มาจาก Tangshan, Hebei, China
Last position:	2025-01-04 04:32:31 UTC (151d 10h59m ago) 2025-01-04 12:32:31 CST เวลาท้องถิ่น Qinhuangdao, China [?]
Altitude:	-24 m
Course:	273°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BD3PYJ-10>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	5

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.