Comment:	70cm MMDVM Voice (C4FM) 438.80000MHz -5.0000MHz, BD4TNQ_Pi-Star_RPT
Location:	31°13.80' N 121°28.44' E - ตำแหน่ง PM01RF65VE - show map 1.7 km ตะวันออกเฉียงเหนือ bearing 60° มาจาก Shanghai, Shanghai Shi, China [?] 2.6 km ตะวันตกเฉียงใต้ bearing 213° มาจาก Hongkou, Shanghai Shi, China 5.1 km ตะวันตก bearing 264° มาจาก Pudong, Shanghai Shi, China 83.9 km ตะวันออก bearing 95° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2025-04-22 11:26:25 UTC (57d 23h50m ago) 2025-04-22 19:26:25 CST เวลาท้องถิ่น Shanghai, China [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	BD4TNQ-R>APDG03 via TCPIP*,qAC,BD4TNQ-RS
Positions stored:	2
Other SSIDs:	BD4TNQ-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.