Comment:	438.500MHz
Location:	31°27.69' N 120°56.42' E - ตำแหน่ง PM01LL20US - show map 4.7 km ตะวันตก bearing 265° มาจาก Zhoushi, Jiangsu Sheng, China [?] 9.4 km เหนือ bearing 352° มาจาก Yushan, Jiangsu Sheng, China 37.1 km ตะวันออกเฉียงเหนือ bearing 62° มาจาก Suzhou, Jiangsu Sheng, China 55.9 km ตะวันตกเฉียงเหนือ bearing 299° มาจาก Shanghai, Shanghai Shi, China
Last position:	2025-12-02 13:55:09 UTC (5d 1h19m ago) 2025-12-02 21:55:09 CST เวลาท้องถิ่น Zhoushi, China [?]
Altitude:	18 m
Course:	0°
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BD4XMH-10>APDR16 via TCPIP*,qAC,T2NORWAY
Positions stored:	5
Other SSIDs:	BD4XMH-15

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.