Comment:	70cm MMDVM Voice (C4FM) 433.15000MHz +5.0000MHz, BI4AII_Pi-Star_RPT
Location:	31°13.97' N 121°26.72' E - ตำแหน่ง PM01RF35KV - show map 1.7 km ตะวันตกเฉียงเหนือ bearing 314° มาจาก Shanghai, Shanghai Shi, China [?] 4.6 km ตะวันตกเฉียงใต้ bearing 245° มาจาก Hongkou, Shanghai Shi, China 81.1 km ตะวันออก bearing 95° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2025-10-13 14:53:44 UTC (55d 1h9m ago) 2025-10-13 22:53:44 CST เวลาท้องถิ่น Shanghai, China [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	BI4AII-R>APDG03 via TCPIP*,qAC,BI4AII-RS
Positions stored:	4
Other SSIDs:	BI4AII-4 BI4AII-7 BI4AII BI4AII-10 BI4AII-D BI4AII-Y BI4AII-1

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.