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APRS station BI1WTF - show graphs
Comment: Yan
Location: 39°47.60' N 116°03.58' E - locator OM89AT70DJ - show map
9.7 km Northwest bearing 315° from Liangxiang, Beijing, China [?]
12.0 km Northeast bearing 29° from Fangshan, Beijing, China
31.5 km Southwest bearing 246° from Beijing, Beijing, China
120.1 km Northwest bearing 307° from Tianjin, Tianjin Shi, China
Last position: 2025-08-15 05:08:24 UTC (17d 3h33m ago)
2025-08-15 13:08:24 CST local time at Liangxiang, China [?]
Course: 278°
Speed: 0 km/h
Device: R3ABM: BrandMeister DMR
Last path: BI1WTF>APBM1D via DMR*,qAS,HL2UVH-10 (good)
Positions stored: 7
Other SSIDs: BI1WTF-4G BI1WTF-7 BI1WTF-10 BI1WTF-5 BI1WTF-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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