Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station BI4UES-8 - show graphs
Mic-E message: Off duty
Location: 33°15.93' N 120°27.39' E - locator PM03FG43SR - show map
414.9 m Southeast bearing 139° from Xinfeng, Jiangsu Sheng, China [?]
7.3 km North bearing 359° from Dazhong, Jiangsu Sheng, China
33.5 km Southeast bearing 113° from Yancheng, Jiangsu Sheng, China
150.0 km Northeast bearing 38° from Zhenjiang, Jiangsu Sheng, China
Last position: 2025-06-29 01:20:48 UTC (14h1m ago)
2025-06-29 09:20:48 CST local time at Xinfeng, China [?]
Altitude: 19 m
Course: 184°
Speed: 0 km/h
Device: Yaesu: FTM-510D (rig)
Last path: BI4UES-8>SSQUY3 via BI4UES-3*,WIDE1*,BG4TJP-10*,WIDE2*,qAS,BI4SSB-10 (good)
Positions stored: 592
Other SSIDs: BI4UES-R BI4UES-3 BI4UES-10 BI4UES-7 BI4UES
Stations which heard BI4UES-8 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS