Comment:	DE BI7KGD [RIG DM9100]
Location:	31°16.43' N 121°27.95' E - ตำแหน่ง PM01RG55VR - show map 3.5 km ตะวันตกเฉียงเหนือ bearing 320° มาจาก Hongkou, Shanghai Shi, China [?] 5.2 km ตะวันตก bearing 285° มาจาก Yangpu, Shanghai Shi, China 5.8 km เหนือ bearing 7° มาจาก Shanghai, Shanghai Shi, China 82.7 km ตะวันออก bearing 92° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2025-05-19 11:51:04 UTC (21d 17h41m ago) 2025-05-19 19:51:04 CST เวลาท้องถิ่น Hongkou, China [?]
Last path:	BI7KGD-8>DM9100 via WIDE1-1,WDIE2-1,qAS,BG4GTL-10
Positions stored:	42
Other SSIDs:	BI7KGD-10 BI7KGD-12 BI7KGD

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.