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 BT4WS-3 - show graphs
Map loading...
Comment: ABC A0000.0Km 5.0V S14 23.7C 669.4hPa
Last status: F628C57001063B APRS-51G2S-20210510
Location: 32°15.97' N 119°45.39' E - locator OM92VG03SV - show map - static map
385.7 m Northeast bearing 43° from Xinba, Jiangsu Sheng, China [?]
6.1 km North bearing 22° from Dalu, Jiangsu Sheng, China
94.8 km East bearing 76° from Nanjing, Jiangsu Sheng, China
133.1 km Northwest bearing 324° from Suzhou, Jiangsu Sheng, China
Last position: 2021-10-17 08:41:01 UTC (43m43s ago)
2021-10-17 16:41:01 CST local time at Xinba, China [?]
Altitude: -11 m
Course: 134°
Speed: 4 km/h
Last path: BT4WS-3>AP51G2 via TCPIP*,qAC,T2JKTP
Positions stored: 10916
Other SSIDs: BT4WS BT4WS-1 BT4WS-15 BT4WS-2 BT4WS-5 BT4WS-8
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