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APRS station BI4WTW-7 - show graphs
Comment: 438.500MHz 0010.7Km 3.4V 28.1C 1005.9hPa S12
Mic-E message: En route
Location: 31°56.18' N 120°37.13' E - locator PM01HW44GR - show map
2.4 miles Southwest bearing 223° from Jinfeng, Jiangsu Sheng, China [?]
6.8 miles Northeast bearing 44° from Zhangjiagang, Jiangsu Sheng, China
43.7 miles North bearing 2° from Suzhou, Jiangsu Sheng, China
69.8 miles Northwest bearing 315° from Shanghai, Shanghai Shi, China
Last position: 2024-06-11 09:44:13 EDT (9d 15h43m ago)
2024-06-11 21:44:13 CST local time at Jinfeng, China [?]
Altitude: 30 ft
Course: 90°
Speed: 1 MPH
Device: Unknown: Other Mic-E
Last path: BI4WTW-7>SQ5VQ8 via TCPIP*,qAC,T2HK
Positions stored: 4
Stations near current position of BI4WTW-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
413237650 CN6.3 miles 42°2024-06-11 02:53:04 YIN RUI6.9 miles 324°2024-06-11 02:54:04
DONG FANG 067.0 miles 49°2024-06-11 02:54:04 413536280 CN7.2 miles 47°2024-06-11 02:53:04
JIN HAI ZHONG8.8 miles 60°2024-06-11 02:55:04 XIN HAI AN9.9 miles 314°2024-06-11 02:55:04
MAXWELL10.4 miles 287°2024-06-11 02:54:04 BD4WKT11.7 miles 268°2024-06-09 09:27:16
HANG JUN 1512.1 miles 68°2024-06-11 02:53:04 413219420 CN12.6 miles 71°2024-06-11 02:55:04
JIAN RONG 96912.6 miles 314°2024-06-11 02:54:04 413856418 CN12.6 miles 64°2024-06-11 02:55:04
XIN LONG YUN 2812.8 miles 73°2024-06-11 02:54:04 BD4TSK-1012.9 miles 233°2024-06-21 01:20:34
DH BLOSSOMING12.9 miles 73°2024-06-11 02:54:04 BI4SID-1513.7 miles 59°2024-06-21 01:25:29
BI4SID-D13.8 miles 61°2024-06-15 10:03:01 BA4QYX-714.3 miles 60°2024-06-11 07:34:08
BD4RGM-314.5 miles 66°2024-06-21 01:21:31 BI4SID-1014.5 miles 69°2024-06-21 01:24:09
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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