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 BI4TNK-10 - show graphs
Map loading...
Location: 32°49.91' N 119°52.34' E - locator OM92WT49QP - show map - static map
4.5 miles Southeast bearing 149° from Lincheng, Jiangsu Sheng, China [?]
5.1 miles North bearing 352° from Chenbao, Jiangsu Sheng, China
72.6 miles North bearing 356° from Changzhou, Jiangsu Sheng, China
83.0 miles Northeast bearing 50° from Nanjing, Jiangsu Sheng, China
Last position: 2016-12-31 02:08:12 EST (23d 5h27m ago)
2016-12-31 15:08:12 CST local time at Lincheng, China [?]
Altitude: 29 ft
Course: 351°
Speed: 7 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: BI4TNK-10>APDR12 via TCPIP*,qAC,T2IRELAND
Positions stored: 26
Stations near current position of BI4TNK-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI4TNK7.3 miles 344°2017-01-23 02:50:59 BH4USR15.9 miles 88°2017-01-14 05:51:06
BH4USR17.5 miles 92°2017-01-14 05:55:39 BI4SGJ39.6 miles 119°2017-01-14 08:38:02
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.
FAQ · Blog · Discussion group · Linking to · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS