Comment:	正在守听145.100mhz,DE BH4HVH
Location:	31°16.66' N 121°29.57' E - ตำแหน่ง PM01RG96DP - show map 3.0 km ตะวันตกเฉียงเหนือ bearing 305° มาจาก Yangpu, Shanghai Shi, China [?] 3.1 km เหนือ bearing 6° มาจาก Hongkou, Shanghai Shi, China 7.0 km ตะวันออกเฉียงเหนือ bearing 28° มาจาก Shanghai, Shanghai Shi, China 85.3 km ตะวันออก bearing 92° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2025-11-22 01:11:49 UTC (18d 4h13m ago) 2025-11-22 09:11:49 CST เวลาท้องถิ่น Yangpu, China [?]
Last path:	BH4HVH>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored:	6
Other SSIDs:	BH4HVH-7

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.