Comment:	E1[QSO:439.475MHz 京东绿谷业余无线电]
Location:	39°54.16' N 116°22.22' E - ตำแหน่ง OM89EV46KP - show map 2.4 km ตะวันตก bearing 257° มาจาก Beijing, Beijing, China [?] 19.5 km ตะวันตก bearing 269° มาจาก Tongzhou, Beijing, China 109.2 km ตะวันตกเฉียงเหนือ bearing 321° มาจาก Tianjin, Tianjin Shi, China
Last position:	2026-02-03 16:25:40 UTC (2m50s ago) 2026-02-04 00:25:40 CST เวลาท้องถิ่น Beijing, China [?]
Device:	Open Source: Xastir (software, Linux/Unix)
Last path:	BI1NFI-11>APX1C5 via TCPIP*,qAC,T2HAKATA
Positions stored:	19
Other SSIDs:	BI1NFI-4 BI1NFI-10 BI1NFI-1 BI1NFI-7 BI1NFI BI1NFI-2 BI1NFI-3 BI1NFI-8 BI1NFI-6 BI1NFI-5 BI1NFI-12 BI1NFI-9
Last heard a station directly:	2026-01-10 20:26:19 UTC (23d 20h2m ago)

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.