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APRS station BI1VMA - show graphs
Location: 18°21.39' N 109°09.64' E - locator OK48NI95GN - show map
2.2 km South bearing 191° from Yacheng, Hainan, China [?]
18.3 km West bearing 287° from Tianya, Hainan, China
38.5 km West bearing 289° from Sanya, Hainan, China
62.4 km West bearing 265° from Haitangwan, Hainan, China
Last position: 2026-01-10 15:12:16 UTC (9d 10h25m ago)
2026-01-10 23:12:16 CST local time at Yacheng, China [?]
Last path: BI1VMA>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored: 297
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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