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Web station BI4UMB - show graphs
Location: 32°18.54' N 119°35.40' E - locator OM92TH04TE - show map
2.3 miles West bearing 279° from Hongqiao, Jiangsu Sheng, China [?]
2.3 miles Northwest bearing 334° from Xinba, Jiangsu Sheng, China
50.4 miles East bearing 70° from Nanjing, Jiangsu Sheng, China
91.1 miles Northwest bearing 320° from Suzhou, Jiangsu Sheng, China
Last position: 2025-01-26 11:08:13 EST (3d 20h57m ago)
2025-01-27 00:08:13 CST local time at Hongqiao, China [?]
Altitude: 23 ft
Course: 76°
Speed: 0 MPH
Last path: BI4UMB>aprs.fi via aprsfi-iOS
Positions stored: 413
Other SSIDs: BI4UMB-7 BI4UMB-R
Stations near current position of BI4UMB - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI4UMB-72.4 miles 97°2025-01-27 09:35:50 BD4TZY-94.1 miles 359°2025-01-28 21:59:48
BH4WAL-109.4 miles 107°2025-01-27 05:40:47 BH4WAL-79.5 miles 107°2025-01-13 04:13:30
BG4XTW-810.2 miles 116°2025-01-29 06:10:55 BD8EEI11.0 miles 262°2025-01-27 09:48:21
BG4WDV-1011.1 miles 234°2025-01-30 08:05:35 P-BD4TGF11.2 miles 221°2025-01-30 08:02:07
BG4WDV-1211.5 miles 235°2025-01-30 08:05:40 BA4QAO-1012.5 miles 321°2025-01-17 02:54:49
BA4QAO-112.5 miles 321°2025-01-28 08:12:39 BG4XTW-1012.6 miles 112°2025-01-30 08:02:26
BH4WAL B12.9 miles 113°2025-01-30 07:46:08 BH4WAL-B12.9 miles 113°2025-01-30 07:46:18
BI4UMB-R13.4 miles 292°2025-01-20 07:09:43 BD4TJN-813.5 miles 109°2025-01-30 05:22:05
BG4WAH-514.4 miles 112°2025-01-27 19:31:39 BG4WAH-814.4 miles 112°2025-01-30 01:29:49
BH4WAL-1215.1 miles 109°2025-01-27 05:35:14 BG4WAH-1015.1 miles 103°2025-01-26 05:43:48
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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