Comment:	70cm MMDVM Voice (C4FM) 440.77500MHz -9.6500MHz, APRS for YSFGateway
Last status:	Powered by WPSD (https://wpsd.radio)
Location:	40°12.80' N 116°13.05' E - ตำแหน่ง ON80CF61CE - show map 616.2 m ใต้ bearing 198° มาจาก Changping, Beijing, China [?] 32.3 km เหนือ bearing 19° มาจาก Mentougou, Beijing, China 37.3 km ตะวันตกเฉียงเหนือ bearing 336° มาจาก Beijing, Beijing, China 144.5 km ตะวันตกเฉียงเหนือ bearing 326° มาจาก Tianjin, Tianjin Shi, China
Last position:	2025-06-10 14:42:04 UTC (8d 21h43m ago) 2025-06-10 22:42:04 CST เวลาท้องถิ่น Changping, China [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	BD1ADJ-Y>APDG03 via TCPIP*,qAC,BD1ADJ-YS
Positions stored:	3
Other SSIDs:	BD1ADJ-D BD1ADJ

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.