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APRS station BI4LMF - show graphs
Location: 36°04.10' N 120°20.13' E - locator PM06EB06GJ - show map
4.7 km Southwest bearing 224° from Qingdao, Shandong Sheng, China [?]
14.3 km West bearing 257° from Shilaoren, Shandong Sheng, China
84.2 km East bearing 84° from Zhu Cheng City, Shandong Sheng, China
Last position: 2025-09-13 05:19:29 UTC (1h19m ago)
2025-09-13 13:19:29 CST local time at Qingdao, China [?]
Last path: BI4LMF>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored: 5
About this site
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.
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