Source callsign:	BI3BSS-S
Comment:	70cm Voice (D-Star) 438.45000MHz -8.0000MHz
Location:	39°06.60' N 117°03.60' E - locator OM89MC76EJ - show map 10.7 km West bearing 250° from Tianjin, Tianjin Shi, China [?] 12.1 km Southwest bearing 213° from Nancang, Tianjin Shi, China 105.3 km Southeast bearing 147° from Beijing, Beijing, China
Last position:	2025-10-12 04:43:31 UTC (6d 22h29m ago) 2025-10-12 12:43:31 CST local time at Tianjin, China [?]
Altitude:	3 m
Last path:	BI3BSS-S>APDG01 via TCPIP*,qAC,BI3BSS-GS
Positions stored:	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.