Source callsign:	BI1JOJ-S
Comment:	70cm Voice (D-Star) 439.18500MHz +0.0000MHz
Location:	39°15.74' N 116°17.17' E - lokaator OM89DG42IX - show map 44.6 km Edelasse peiling 232° from Langfang, Hebei, China [?] 51.1 km Lõunasse peiling 184° from Daxing, Beijing, China 72.3 km Lõunasse peiling 188° from Beijing, Beijing, China 77.8 km Läände peiling 280° from Tianjin, Tianjin Shi, China
Last position:	2025-03-14 04:27:02 UTC (2h1m ago) 2025-03-14 12:27:02 CST local time at Langfang, China [?]
Altitude:	3 m
Last path:	BI1JOJ-S>APDG01 via TCPIP*,qAC,BI1JOJ-GS
Positions stored:	574

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.