Comment:	438.500MHz 2025 五一自驾游
Location:	28°45.32' N 115°52.91' E - ตำแหน่ง OL78WS51TG - show map 8.0 km เหนือ bearing 359° มาจาก Nanchang, Jiangxi, China [?] 13.2 km ตะวันตก bearing 267° มาจาก Jiangxiangzhen, Jiangxi, China 14.4 km ตะวันตกเฉียงใต้ bearing 223° มาจาก Qiaoshe, Jiangxi, China 109.1 km ใต้ bearing 185° มาจาก Jiujiang, Jiangxi, China
Last position:	2025-06-13 12:25:20 UTC (2d 12h3m ago) 2025-06-13 20:25:20 CST เวลาท้องถิ่น Nanchang, China [?]
Altitude:	39 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI7ALG-7>APDR16 via TCPIP*,qAC,T2YANTAI
Positions stored:	7855
Other SSIDs:	BI7ALG BI7ALG-9 BI7ALG-1

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.