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APRS station BI4WVA-9 - show graphs
Comment: E1[@udp://js.nrlptt.com:60050 NRL互联APP]
Last status: E1[NRL安卓客户端 73HAM 下载地址:73HAM.COM] E2[Hello 73HAM!]
Location: 31°55.22' N 120°16.69' E - locator PM01DW30JV - show map
1.7 km North bearing 347° from Yaosai, Jiangsu Sheng, China [?]
8.3 km Northwest bearing 318° from Yunting, Jiangsu Sheng, China
74.8 km Northwest bearing 336° from Suzhou, Jiangsu Sheng, China
136.0 km Northwest bearing 305° from Shanghai, Shanghai Shi, China
Last position: 2026-01-28 06:31:28 UTC (7d 13h21m ago)
2026-01-28 14:31:28 CST local time at Yaosai, China [?]
Altitude: 49 m
Course: 320°
Speed: 0 km/h
Last path: BI4WVA-9>NRLAPP via TCPIP*,qAC,T2HK
Positions stored: 29756
Other SSIDs: BI4WVA-10 BI4WVA-7 BI4WVA-5
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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