Comment:	Opengd77test
Location:	39°56.78' N 116°23.74' E - ตำแหน่ง OM89EW77LC - show map 4.3 km เหนือ bearing 358° มาจาก Beijing, Beijing, China [?] 18.0 km ตะวันตก bearing 285° มาจาก Tongzhou, Beijing, China 111.6 km ตะวันตกเฉียงเหนือ bearing 323° มาจาก Tianjin, Tianjin Shi, China
Last position:	2026-01-28 08:11:59 UTC (4d 38m ago) 2026-01-28 16:11:59 CST เวลาท้องถิ่น Beijing, China [?]
Device:	OpenGD77: OpenGD77
Last path:	BI1NJS-7>APOG77 via WIDE1-1,WIDE2-1,qAO,BI1NJS-10
Positions stored:	395
Other SSIDs:	BI1NJS-10 BI1NJS-15 BI1NJS-9 BI1NJS
Last heard a station directly:	2026-01-03 12:29:30 UTC (28d 20h20m ago)

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.