Source callsign:	BI1HGI-S
Comment:	440 Voice 438.87000MHz +0.0000MHz
Location:	40°00.94' N 116°23.63' E - ตำแหน่ง ON80EA73GS - show map 12.0 km เหนือ bearing 359° มาจาก Beijing, Beijing, China [?] 21.4 km ตะวันตกเฉียงเหนือ bearing 305° มาจาก Tongzhou, Beijing, China 118.0 km ตะวันตกเฉียงเหนือ bearing 326° มาจาก Tianjin, Tianjin Shi, China
Last position:	2024-07-19 15:04:37 UTC (335d 23h15m ago) 2024-07-19 23:04:37 CST เวลาท้องถิ่น Beijing, China [?]
Altitude:	3 m
Last path:	BI1HGI-S>APDG01 via TCPIP*,qAC,BI1HGI-GS
Positions stored:	1

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.