Comment:	439.850MHz
Location:	40°08.77' N 116°34.10' E - ตำแหน่ง ON80GD85EB - show map 6.9 km ตะวันตก bearing 290° มาจาก Shunyi, Beijing, China [?] 26.9 km เหนือ bearing 354° มาจาก Tongzhou, Beijing, China 30.3 km ตะวันออกเฉียงเหนือ bearing 29° มาจาก Beijing, Beijing, China 123.1 km ตะวันตกเฉียงเหนือ bearing 335° มาจาก Tianjin, Tianjin Shi, China
Last position:	2024-11-10 07:07:46 UTC (215d 18h46m ago) 2024-11-10 15:07:46 CST เวลาท้องถิ่น Shunyi, China [?]
Altitude:	0 m
Course:	0°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI1SAM-7>APDR16 via TCPIP*,qAC,T2TAIWAN
Positions stored:	41
Other SSIDs:	BI1SAM-10 BI1SAM-9 BI1SAM BI1SAM-1 BI1SAM-R BI1SAM-D

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.