Source callsign:	BH1TYG-S
Comment:	70cm Voice (D-Star) 438.80000MHz -5.0000MHz
Location:	40°24.00' N 116°09.00' E - locator ON80BJ86AA - show map 21.0 km North bearing 344° from Changping, Beijing, China [?] 51.4 km North bearing 6° from Mentougou, Beijing, China 58.6 km North bearing 339° from Beijing, Beijing, China 109.3 km Northwest bearing 335° from Langfang, Hebei, China
Last position:	2025-12-14 11:38:27 UTC (3d 9h53m ago) 2025-12-14 19:38:27 CST local time at Changping, China [?]
Altitude:	3 m
Last path:	BH1TYG-S>APDG01 via TCPIP*,qAC,BH1TYG-GS
Positions stored:	2

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.