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 weather station BH4UTT-10 - show graphs
Location: 32°01.76' N 120°52.53' E - locator PM02KA57BA - show map
128.6 m Southeast bearing 145° from Nantong, Jiangsu Sheng, China [?]
8.1 km North bearing 353° from Langshan, Jiangsu Sheng, China
84.8 km North bearing 18° from Suzhou, Jiangsu Sheng, China
105.3 km Northwest bearing 329° from Shanghai, Shanghai Shi, China
Last position: 2025-02-11 05:38:52 UTC (44s ago)
2025-02-11 13:38:52 CST local time at Nantong, China [?]
Last path: BH4UTT-10>AP51WG via WIDE1-1,qAO,BD4WNX-3 (good)
Positions stored: 16
Other SSIDs: BH4UTT-13 BH4UTT-5
Stations which heard BH4UTT-10 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