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APRS station BI4PMQ - show graphs
Comment: rssi:-47 sat:0/0 vol:2.6V mileage:12380.7km
Last status: 济南黄河业余无线电
Location: 36°22.75' N 120°41.16' E - locator PM06IJ21HA - show map
20.1 km East bearing 93° from Jimo, Shandong Sheng, China [?]
22.6 km Northeast bearing 38° from Beizhai, Shandong Sheng, China
42.0 km Northeast bearing 42° from Qingdao, Shandong Sheng, China
122.8 km East bearing 69° from Zhu Cheng City, Shandong Sheng, China
Last position: 2025-05-22 08:43:53 UTC (19d 7h51m ago)
2025-05-22 16:43:53 CST local time at Jimo, China [?]
Last path: BI4PMQ>APRS4G via TCPIP*,qAC,T2FINLAND
Positions stored: 34420
Other SSIDs: BI4PMQ-9 BI4PMQ-7 BI4PMQ-R
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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