Comment:	440 MMDVM Voice 439.32500MHz -9.5000MHz, BI1NVL_Pi-Star
Location:	40°11.43' N 116°23.14' E - ตำแหน่ง ON80EE65GR - show map 14.4 km ตะวันออก bearing 102° มาจาก Changping, Beijing, China [?] 23.2 km ตะวันตก bearing 288° มาจาก Shunyi, Beijing, China 31.5 km เหนือ bearing 358° มาจาก Beijing, Beijing, China 134.7 km ตะวันตกเฉียงเหนือ bearing 330° มาจาก Tianjin, Tianjin Shi, China
Last position:	2025-06-17 09:13:46 UTC (46s ago) 2025-06-17 17:13:46 CST เวลาท้องถิ่น Changping, China [?]
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	BI1NVL-R>APDG03 via TCPIP*,qAC,T2CS
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.