Comment:	144.640MHz 7.5V
Location:	39°02.91' N 117°17.61' E - locator OM89PB51FP - show map 3.7 km East bearing 73° from Darenzhuang, Tianjin Shi, China [?] 7.5 km Northeast bearing 54° from Dasi, Tianjin Shi, China 14.5 km Southeast bearing 136° from Tianjin, Tianjin Shi, China 122.6 km Southeast bearing 141° from Beijing, Beijing, China
Last position:	2026-01-22 02:53:16 UTC (1d 9h6m ago) 2026-01-22 10:53:16 CST local time at Darenzhuang, China [?]
Course:	169°
Speed:	35 km/h
Last path:	BI3BCF-2>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored:	27
Other SSIDs:	BI3BCF-3 BI3BCF BI3BCF-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.