Location:	31°23.40' N 120°52.57' E - ตำแหน่ง PM01KJ53DO - show map 7.5 km ตะวันตก bearing 281° มาจาก Yushan, Jiangsu Sheng, China [?] 7.5 km ใต้ bearing 178° มาจาก Bacheng, Jiangsu Sheng, China 28.3 km ตะวันออก bearing 70° มาจาก Suzhou, Jiangsu Sheng, China 58.3 km ตะวันตก bearing 289° มาจาก Shanghai, Shanghai Shi, China
Last position:	2025-06-04 02:42:28 UTC (3d 8h27m ago) 2025-06-04 10:42:28 CST เวลาท้องถิ่น Yushan, China [?]
Last path:	BD4WLB>API52 via DSTAR*,qAS,BD4WLB-G
Positions stored:	168
Other SSIDs:	BD4WLB-2 BD4WLB-9 BD4WLB-5 BD4WLB-10 BD4WLB-1 BD4WLB-4

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.