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APRS station BI4UMB-7 - show graphs
Comment: E1[BI4UMB 【扬州中继439.390 -9 T94.8】扬州欢迎您] 541.949Km 023m 4.2V S20
Location: 32°18.31' N 119°37.88' E - locator OM92TH53SF - show map
316.0 m East bearing 69° from Hongqiao, Jiangsu Sheng, China [?]
5.5 km East bearing 110° from Lidian, Jiangsu Sheng, China
84.7 km East bearing 71° from Nanjing, Jiangsu Sheng, China
143.7 km Northwest bearing 321° from Suzhou, Jiangsu Sheng, China
Last position: 2025-08-16 04:56:58 UTC (1s ago)
2025-08-16 12:56:58 CST local time at Hongqiao, China [?]
Altitude: 4 m
Course: 94°
Speed: 0 km/h
Last path: BI4UMB-7>AP51G2 via TCPIP*,qAC,T2CS
Positions stored: 40514
Other SSIDs: BI4UMB-i BI4UMB BI4UMB-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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