Comment:	BI4AEM--广交天下友73 ^_^
Location:	31°11.00' N 121°30.77' E - ตำแหน่ง PM01SE13MX - show map 4.3 km ตะวันตกเฉียงใต้ bearing 224° มาจาก Huamu, Shanghai Shi, China [?] 6.8 km ตะวันออกเฉียงใต้ bearing 130° มาจาก Shanghai, Shanghai Shi, China 8.0 km ตะวันตกเฉียงเหนือ bearing 319° มาจาก Kangqiao, Shanghai Shi, China 88.2 km ตะวันออก bearing 99° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2025-05-18 00:49:44 UTC (209d 7h38m ago) 2025-05-18 08:49:44 CST เวลาท้องถิ่น Huamu, China [?]
Last path:	BI4AEM-1>APN000 via WIDE2-2,qAO,BI4AEM
Positions stored:	9
Other SSIDs:	BI4AEM-R BI4AEM BI4AEM-7 BI4AEM-10

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.