Source callsign:	BH4GUR-S
Comment:	70cm Voice (D-Star) 439.00000MHz -8.0000MHz, APRS for ircDDBGateway
Location:	31°14.18' N 121°27.48' E - ตำแหน่ง PM01RF46XR - show map 1.6 km เหนือ bearing 360° มาจาก Shanghai, Shanghai Shi, China [?] 3.3 km ตะวันตกเฉียงใต้ bearing 243° มาจาก Hongkou, Shanghai Shi, China 82.3 km ตะวันออก bearing 95° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2025-07-31 15:26:32 UTC (129d 12m ago) 2025-07-31 23:26:32 CST เวลาท้องถิ่น Shanghai, China [?]
Altitude:	99974 m
Last path:	BH4GUR-S>APDG01 via TCPIP*,qAC,BH4GUR-GS
Positions stored:	16
Others sourced by BH4GUR-S:	BH4GUR C BH4GUR W

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.