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APRS station BI4UMD - show graphs
Comment: A=053APRSpro - iPhone 3.29V@55% hE<60m 439150
Location: 32°17.07' N 119°26.77' E - locator OM92RG38MG - show map
5.1 miles North bearing 354° from Zhenjiang, Jiangsu Sheng, China [?]
6.5 miles North bearing 347° from Zhengdonglu, Jiangsu Sheng, China
42.0 miles East bearing 68° from Nanjing, Jiangsu Sheng, China
95.6 miles Northwest bearing 315° from Suzhou, Jiangsu Sheng, China
Last position: 2024-06-14 23:53:57 EDT (14h39m ago)
2024-06-15 11:53:57 CST local time at Zhenjiang, China [?]
Course:
Speed: 0 MPH
Device: Unknown: Unknown
Last path: BI4UMD>APRS via TCPIP*,qAC,SIXTH
Positions stored: 44
Packet rate: 315 seconds between packets on average during 3150 seconds.
Other SSIDs: BI4UMD-7 BI4UMD-5 BI4UMD-R BI4UMD-N BI4UMD-Y BI4UMD-2 BI4UMD-10
Stations near current position of BI4UMD - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
413876425 CN1.0 miles 174°2024-06-11 02:56:04 004132402 CN4.6 miles 190°2024-06-11 02:57:04
BG4WDV-104.9 miles 188°2024-06-15 14:33:11 BG4WDV-135.1 miles 191°2024-06-15 14:33:17
BD4TGN-16.4 miles 146°2024-06-11 06:53:34 BD4TGF6.9 miles 171°2024-05-26 09:44:26
P-BD4TGF6.9 miles 171°2024-06-15 11:00:59 BI4SUW6.9 miles 325°2024-06-09 22:47:54
BI4UMB7.2 miles 351°2024-05-30 07:19:38 BD4VKI-R7.8 miles 329°2024-06-03 08:25:57
BI4UMB-78.6 miles 79°2024-06-14 23:19:47 BI4UMB9.4 miles 93°2024-06-15 10:03:45
089810.8 miles 360°2024-05-31 23:36:22 89810.8 miles 360°2024-06-04 05:13:18
898-1010.9 miles 360°2024-06-08 07:57:14 99511000610.9 miles 231°2024-06-11 02:57:04
FUGA11.0 miles 127°2024-06-11 02:56:04 BA4QAO-R11.3 miles 4°2024-06-10 08:19:07
BA4QAO-711.5 miles 3°2024-05-30 07:22:01 BA4QAO-1011.5 miles 3°2024-06-15 08:55:15
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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