Comment:	DM-9100 APRS
Location:	39°56.04' N 116°06.74' E - ตำแหน่ง OM89BW34LD - show map 1.9 km ตะวันออก bearing 108° มาจาก Mentougou, Beijing, China [?] 22.6 km เหนือ bearing 354° มาจาก Liangxiang, Beijing, China 24.5 km ตะวันตก bearing 277° มาจาก Beijing, Beijing, China 126.7 km ตะวันตกเฉียงเหนือ bearing 314° มาจาก Tianjin, Tianjin Shi, China
Last position:	2025-06-21 00:42:14 UTC (1h41m ago) 2025-06-21 08:42:14 CST เวลาท้องถิ่น Mentougou, China [?]
Course:	334°
ความเร็ว:	28 km/h
Last path:	BI1UTH-9>DM9100 via BY1AS-3*,WIDE1*,WIDE2-1,qAS,BY1AA-10
Positions stored:	1952
Other SSIDs:	BI1UTH-7 BI1UTH-8 BI1UTH-D

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.