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APRS station BI4PMJ-7 - show graphs
Comment: 34.4C 4.19V_9
Location: 36°22.52' N 120°24.71' E - locator PM06EJ90KB - show map
4.8 km West bearing 250° from Jimo, Shandong Sheng, China [?]
20.2 km Northwest bearing 329° from Beizhai, Shandong Sheng, China
31.0 km North bearing 7° from Qingdao, Shandong Sheng, China
99.9 km Northeast bearing 65° from Zhu Cheng City, Shandong Sheng, China
Last position: 2025-07-20 13:01:14 UTC (3d 55m ago)
2025-07-20 21:01:14 CST local time at Jimo, China [?]
Altitude: 39 m
Course: 338°
Speed: 0 km/h
Last path: BI4PMJ-7>AVRT9B via WIDE1-1,WIDE2-1,qAS,BI4JAQ-10 (good)
Positions stored: 36
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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