Comment:	144_640
Location:	39°55.17' N 116°31.22' E - ตำแหน่ง OM89GW20KQ - show map 6.9 km ตะวันตก bearing 283° มาจาก Tongzhou, Beijing, China [?] 10.6 km ตะวันออก bearing 83° มาจาก Beijing, Beijing, China 103.1 km ตะวันตกเฉียงเหนือ bearing 327° มาจาก Tianjin, Tianjin Shi, China
Last position:	2025-03-07 16:37:21 UTC (100d 1h48m ago) 2025-03-08 00:37:21 CST เวลาท้องถิ่น Tongzhou, China [?]
Device:	OpenGD77: OpenGD77
Last path:	BI1STF-7>APOG77 via WIDE1-1,WIDE2-1,qAS,BY1AA-10
Positions stored:	51
Other SSIDs:	BI1STF BI1STF-R BI1STF-N

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.