Comment:	E1[QSO:439.475MHz]E2[ 京东绿谷业余无线电俱乐部] 66.042Km 302m 3.8V S26
Location:	39°50.95' N 116°20.42' E - ตำแหน่ง OM89EU03UT - show map 8.1 km ตะวันตกเฉียงใต้ bearing 217° มาจาก Beijing, Beijing, China [?] 14.2 km เหนือ bearing 4° มาจาก Daxing, Beijing, China 106.4 km ตะวันตกเฉียงเหนือ bearing 318° มาจาก Tianjin, Tianjin Shi, China
Last position:	2026-01-26 08:04:49 UTC (1d 12h59m ago) 2026-01-26 16:04:49 CST เวลาท้องถิ่น Beijing, China [?]
Altitude:	43 m
Course:	5°
ความเร็ว:	67 km/h
Last path:	BI1NFI-7>AP51G2 via TCPIP*,qAC,T2HK
Positions stored:	39283
Other SSIDs:	BI1NFI-10 BI1NFI-11 BI1NFI-1 BI1NFI-4 BI1NFI-2 BI1NFI-3 BI1NFI BI1NFI-8 BI1NFI-6 BI1NFI-5 BI1NFI-12 BI1NFI-9

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.