Source callsign:	BH4ERB-S
Comment:	2m Voice (D-Star) 145.00000MHz +0.0000MHz
Location:	31°28.75' N 121°22.50' E - ตำแหน่ง PM01QL55AA - show map 3.4 km ตะวันออก bearing 88° มาจาก Luojing, Shanghai Shi, China [?] 12.3 km ตะวันออกเฉียงเหนือ bearing 53° มาจาก Xuhang, Shanghai Shi, China 29.6 km เหนือ bearing 345° มาจาก Shanghai, Shanghai Shi, China 76.5 km ตะวันออก bearing 75° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2025-06-07 21:54:36 UTC (16s ago) 2025-06-08 05:54:36 CST เวลาท้องถิ่น Luojing, China [?]
Altitude:	3 m
Last path:	BH4ERB-S>APDG01 via TCPIP*,qAC,BH4ERB-GS
Positions stored:	6

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.