Comment:	Caoqiao Aprs 144.640 VX：BI1BIF
Location:	39°50.76' N 116°21.00' E - locator OM89EU23AA - show map 7.9 km Southwest bearing 211° from Beijing, Beijing, China [?] 22.3 km West bearing 253° from Tongzhou, Beijing, China 105.5 km Northwest bearing 318° from Tianjin, Tianjin Shi, China
Last position:	2025-12-27 01:28:22 UTC (13h6m ago) 2025-12-27 09:28:22 CST local time at Beijing, China [?]
Speed:	1 km/h
Last path:	BI1BIF>APN000 via TCPIP*,qAC,T2FUKUOKA
Positions stored:	7256
Other SSIDs:	BI1BIF-1 BI1BIF-Y
APRS igate – Statistics for 2025-12:
Stations heard directly:	35 on radio path – show map
Last heard a station directly:	2025-12-14 03:49:43 UTC (13d 10h44m ago)
Position packets heard directly:	1204 on radio path
Position packets sent to APRS-IS:	1511 – show map

Only position packets which were originated by the station 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.

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.