Comment:	70cm MMDVM Voice (C4FM) 439.11000MHz -4.8100MHz, BI1ROP_Pi-Star_RPT
Location:	39°55.87' N 116°20.36' E - ตำแหน่ง OM89EW03RL - show map 5.6 km ตะวันตกเฉียงเหนือ bearing 298° มาจาก Beijing, Beijing, China [?] 22.4 km ตะวันตก bearing 277° มาจาก Tongzhou, Beijing, China 113.3 km ตะวันตกเฉียงเหนือ bearing 321° มาจาก Tianjin, Tianjin Shi, China
Last position:	2024-06-29 05:52:45 UTC (353d 15h48m ago) 2024-06-29 13:52:45 CST เวลาท้องถิ่น Beijing, China [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	BI1ROP-R>APDG03 via TCPIP*,qAC,BI1ROP-RS
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.