Comment:	QSO:439.475MHz 京东绿谷业余无线电 APRS IGATE144.640
Location:	39°54.16' N 116°22.22' E - locator OM89EV46KP - show map 2.4 km West bearing 257° from Beijing, Beijing, China [?] 19.5 km West bearing 269° from Tongzhou, Beijing, China 109.2 km Northwest bearing 321° from Tianjin, Tianjin Shi, China
Last position:	2025-06-24 21:37:37 UTC (34s ago) 2025-06-25 05:37:37 CST local time at Beijing, China [?]
Device:	Open Source: Xastir (software, Linux/Unix)
Last path:	BI1NFI-11>APX1C5 via TCPIP*,qAC,T2CS
Positions stored:	19
Other SSIDs:	BI1NFI-4 BI1NFI-10 BI1NFI-1 BI1NFI-2 BI1NFI-5 BI1NFI-7 BI1NFI-3 BI1NFI-12 BI1NFI-9 BI1NFI-6 BI1NFI-13
APRS igate – Statistics for 2025-06:
Stations heard directly:	2 on radio path – show map
Last heard a station directly:	2025-06-23 22:00:21 UTC (23h37m ago)
Position packets heard directly:	2 on radio path
Position packets sent to APRS-IS:	2 – show map

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.