Comment:	440 MMDVM Voice 433.55000MHz +0.0000MHz, BH3GEF_Pi-Star_ND
Location:	31°07.80' N 121°06.00' E - ตำแหน่ง PM01ND21AE - show map 2.7 km ตะวันตกเฉียงใต้ bearing 215° มาจาก Xiayang, Shanghai Shi, China [?] 2.9 km ใต้ bearing 191° มาจาก Yingpu, Shanghai Shi, China 35.6 km ตะวันตก bearing 253° มาจาก Shanghai, Shanghai Shi, China 129.1 km ตะวันออกเฉียงเหนือ bearing 44° มาจาก Hangzhou, Zhejiang Sheng, China
Last position:	2025-11-16 14:25:23 UTC (21d 44m ago) 2025-11-16 22:25:23 CST เวลาท้องถิ่น Xiayang, China [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	BH3GEF-N>APDG03 via TCPIP*,qAC,BH3GEF-NS
Positions stored:	2

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.