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APRS station BD4UJ-4 - show graphs
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Comment: 业余无线电
Location: 32°04.10' N 121°04.53' E - locator PM02MB96BJ - show map - static map
1.5 miles South bearing 176° from Jinsha, Jiangsu Sheng, China [?]
3.5 miles North bearing 12° from Youzha, Jiangsu Sheng, China
59.8 miles Northeast bearing 28° from Suzhou, Jiangsu Sheng, China
62.6 miles North bearing 339° from Shanghai, Shanghai Shi, China
Last position: 2017-12-06 10:56:11 EST (167d 20h47m ago)
2017-12-06 23:56:11 CST local time at Jinsha, China [?]
Altitude: 161 ft
Course: 42°
Speed: 6 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: BD4UJ-4>APDR13 via TCPIP*,qAC,T2EHIME
Positions stored: 6686
Other SSIDs: BD4UJ-10 BD4UJ-2 BD4UJ-5 BD4UJ-7 BD4UJ-8 BD4UJ-9
Stations near current position of BD4UJ-4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BI4VTX-31.1 miles 93°2018-05-23 08:25:23 BD4RGV-71.3 miles 16°2018-05-18 11:52:45
BD4UK-94.2 miles 303°2018-05-03 02:27:12 BD4UJ-106.2 miles 351°2018-05-23 08:24:44
BI4RQT-510.1 miles 242°2018-05-13 08:49:40 BI4UBC-510.3 miles 241°2018-05-06 09:54:26
BG4UQX-511.5 miles 253°2018-05-22 07:54:01 BI4RQT-911.6 miles 262°2018-05-21 06:31:18
BG4UQX-1011.7 miles 254°2018-05-23 08:38:56 BH4UQX-1011.7 miles 254°2018-04-28 07:57:17
BH4UTT-1011.8 miles 256°2018-05-23 08:37:49 BI4XFO12.0 miles 253°2018-05-20 19:03:42
BI4XFO-212.0 miles 253°2018-05-23 08:33:00 BH4UTT-1312.0 miles 256°2018-05-23 08:37:52
BG4USS-512.0 miles 244°2018-05-23 08:26:11 BH4UTT-512.0 miles 257°2018-05-22 09:06:52
BG4UQX-1312.0 miles 256°2018-05-23 08:38:59 BG4UQX-712.1 miles 253°2018-05-19 09:11:45
BG4USS-712.2 miles 252°2018-05-23 01:36:33 BG4UVX12.5 miles 258°2018-05-08 07:33:48
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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