Comment:	144.100MHz 已读，乱回
Location:	31°17.39' N 121°19.16' E - ตำแหน่ง PM01PG89HN - show map 5.7 km เหนือ bearing 355° มาจาก Jiangqiao, Shanghai Shi, China [?] 5.9 km ตะวันตกเฉียงเหนือ bearing 326° มาจาก Zhenxin, Shanghai Shi, China 15.2 km ตะวันตกเฉียงเหนือ bearing 300° มาจาก Shanghai, Shanghai Shi, China 156.4 km ตะวันออกเฉียงเหนือ bearing 45° มาจาก Hangzhou, Zhejiang Sheng, China
Last position:	2025-06-27 10:30:44 UTC (3d 1h10m ago) 2025-06-27 18:30:44 CST เวลาท้องถิ่น Jiangqiao, China [?]
Altitude:	77 m
Course:	12°
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH4GXF-5>APDR16 via TCPIP*,qAC,T2HK
Positions stored:	6978
Other SSIDs:	BH4GXF-7 BH4GXF-10 BH4GXF
Last heard a station directly:	2024-09-26 01:20:17 UTC (277d 10h20m ago)

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.