Source callsign:	BI1SSN-S
Comment:	70cm Voice (D-Star) 432.30000MHz +6.0000MHz
Location:	39°54.48' N 116°36.42' E - lokaator OM89HV27UW - show map 711.8 m Kirdesse peiling 65° from Tongzhou, Beijing, China [?] 17.9 km Idast peiling 90° from Beijing, Beijing, China 98.1 km Loodesse peiling 330° from Tianjin, Tianjin Shi, China
Last position:	2025-08-13 07:42:36 UTC (21d 5h6m ago) 2025-08-13 15:42:36 CST local time at Tongzhou, China [?]
Altitude:	3 m
Last path:	BI1SSN-S>APDG01 via TCPIP*,qAC,BI1SSN-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.