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APRS station BH1SWJ-7 - show graphs
Comment: BH1SWJ 438.500MHz 439.750-5MHz C4FM-DN QQ:1795437682
Mic-E message: In service
Location: 39°59.35' N 116°10.75' E - locator OM89CX17MJ - show map
9.3 km Northeast bearing 53° from Mentougou, Beijing, China [?]
20.7 km Northwest bearing 296° from Beijing, Beijing, China
127.1 km Northwest bearing 318° from Tianjin, Tianjin Shi, China
Last position: 2024-05-18 01:24:27 UTC (268d 12h43m ago)
2024-05-18 09:24:27 CST local time at Mentougou, China [?]
Altitude: 286 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 328°
Speed: 0 km/h
Device: Yaesu: FT1D (ht)
Last path: BH1SWJ-7>S9UYSL via qAS,BG1QGD-10
Positions stored: 4
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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