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APRS station BI1SWM-7 - show graphs
Location: 40°30.22' N 117°10.39' E - locator ON80OM00SV - show map
41.6 km West bearing 263° from Yingshouyingzi, Hebei, China [?]
56.7 km North bearing 357° from Baijian, Tianjin Shi, China
93.4 km Northeast bearing 45° from Beijing, Beijing, China
129.4 km Northwest bearing 319° from Tangshan, Hebei, China
Last position: 2025-10-18 12:07:30 UTC (10h44m ago)
2025-10-18 20:07:30 CST local time at Yingshouyingzi, China [?]
Course: 251°
Speed: 4 km/h
Last path: BI1SWM-7>APN000 via TCPIP*,qAC,T2OSAKA
Positions stored: 499
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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