Comment:	438.250MHz 暑假去旅行
Location:	31°29.28' N 120°18.07' E - ตำแหน่ง PM01DL67DC - show map 4.0 km ตะวันตก bearing 278° มาจาก Huazhuang, Jiangsu Sheng, China [?] 5.5 km ตะวันออกเฉียงใต้ bearing 139° มาจาก Lihu, Jiangsu Sheng, China 34.6 km ตะวันตกเฉียงเหนือ bearing 306° มาจาก Suzhou, Jiangsu Sheng, China 113.7 km ตะวันตก bearing 285° มาจาก Shanghai, Shanghai Shi, China
Last position:	2025-06-04 11:02:15 UTC (9d 1h54m ago) 2025-06-04 19:02:15 CST เวลาท้องถิ่น Huazhuang, China [?]
Altitude:	41 m
Course:	348°
ความเร็ว:	11 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BD4XHW-10>APDR16 via TCPIP*,qAC,T2CS
Positions stored:	212
Other SSIDs:	BD4XHW-i BD4XHW-7 BD4XHW-5

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.