Comment:	440 MMDVM Voice 438.30000MHz +0.0000MHz, BH1XAF_Pi-Star
Location:	40°06.60' N 116°06.00' E - ตำแหน่ง ON80BC26AJ - show map 15.8 km ตะวันตกเฉียงใต้ bearing 220° มาจาก Changping, Beijing, China [?] 19.0 km เหนือ bearing 2° มาจาก Mentougou, Beijing, China 33.9 km ตะวันตกเฉียงเหนือ bearing 312° มาจาก Beijing, Beijing, China 141.6 km ตะวันตกเฉียงเหนือ bearing 320° มาจาก Tianjin, Tianjin Shi, China
Last position:	2025-11-19 08:48:29 UTC (20d 13h57m ago) 2025-11-19 16:48:29 CST เวลาท้องถิ่น Changping, China [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	BH1XAF-N>APDG03 via TCPIP*,qAC,T2ERFURT
Positions stored:	75

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.