Comment:	438.500MHz E1[PDC 680]
Location:	39°00.56' N 117°41.40' E - ตำแหน่ง OM89UA22TF - show map 3.9 km ตะวันออก bearing 109° มาจาก Tanggu, Tianjin Shi, China [?] 13.0 km ตะวันออก bearing 102° มาจาก Zhongxinqiao, Tianjin Shi, China 46.7 km ตะวันออก bearing 108° มาจาก Tianjin, Tianjin Shi, China 149.2 km ตะวันออกเฉียงใต้ bearing 132° มาจาก Beijing, Beijing, China
Last position:	2025-11-06 10:57:01 UTC (39d 14h34m ago) 2025-11-06 18:57:01 CST เวลาท้องถิ่น Tanggu, China [?]
Altitude:	49 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH3DHE-11>APDR15 via TCPIP*,qAC,T2TOKYO
Positions stored:	17
Other SSIDs:	BH3DHE-N BH3DHE-E BH3DHE-C BH3DHE-10 BH3DHE-5 BH3DHE-15 BH3DHE-7 BH3DHE-1 BH3DHE-8 BH3DHE-9 BH3DHE-D BH3DHE-12 BH3DHE-6

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.