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APRS station BM4JUQ - show graphs
Comment: A=068APRSpro - iPhone 3.27V@25% hE<17m 三亚市 433.660
Location: 18°17.05' N 109°33.68' E - locator OK48SG78IE - show map
2.2 km West bearing 269° from Tiandu, Hainan, China [?]
7.5 km Northeast bearing 52° from Sanya, Hainan, China
105.0 km Southwest bearing 237° from Wanning, Hainan, China
Last position: 2026-01-27 08:02:52 UTC (13d 16h14m ago)
2026-01-27 16:02:52 CST local time at Tiandu, China [?]
Course:
Speed: 0 km/h
Device: Unknown: Unknown
Last path: BM4JUQ>APRS via TCPIP*,qAC,NINTH
Positions stored: 362
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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