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*
AIS vessel TROSSO TENDER - show graphs
Map loading...
Callsign: 7SA2564
MMSI number: 265706810
Navigational status: Undefined/default (15)
Vessel class: Military operations (35)
Location: 58°58.73' N 18°12.82' E - locator JO98CX54PW - show map - static map
10.3 miles Southeast bearing 157° from Västerhaninge, Haninge Kommun, Stockholm, Sweden [?]
12.3 miles South bearing 164° from Jordbro, Haninge Kommun, Stockholm, Sweden
25.0 miles South bearing 168° from Stockholm, Stockholms Kommun, Stockholm, Sweden
63.9 miles South bearing 162° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position: 2016-11-15 16:34:21 EST (163d 5h1m ago)
2016-11-15 22:34:21 CET local time at Västerhaninge, Sweden [?]
Course: 216° – heading 511°
Speed: 6 MPH
Dimensions: length 9 m width 3 m draught 0.0 m
Last path: 7SA2564>ais via aboais
Positions stored: 48
Stations near current position of TROSSO TENDER - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SA0JIM-78.4 miles 314°2017-04-12 09:53:53 SM0RWO-110.4 miles 287°2017-04-27 22:35:21
SM0RWO10.4 miles 287°2017-04-11 10:56:22 SM4EPR-710.5 miles 289°2017-04-27 15:08:46
SM5TGV-910.6 miles 240°2017-04-25 04:45:04 SM4IVE-710.6 miles 240°2017-04-27 04:15:58
SA0BSV10.7 miles 301°2017-04-16 09:43:50 SA0BOZ-511.2 miles 339°2017-04-08 08:17:57
SM1NVP-1011.4 miles 241°2017-04-27 22:22:54 SG0NTM C12.6 miles 348°2017-04-27 22:21:25
SG0NTM-C12.6 miles 348°2017-04-27 22:21:35 SM0WIU12.8 miles 306°2017-04-27 12:34:20
SM0SCB-113.0 miles 353°2017-04-27 22:24:46 SM0NUE-913.1 miles 353°2017-04-27 14:41:54
SM0KJD-913.4 miles 350°2017-04-22 07:38:46 SA0MAR-713.5 miles 5°2017-04-22 12:19:23
SM0WIU-1213.6 miles 311°2017-04-16 18:07:01 N8MAS14.2 miles 314°2017-04-09 06:18:05
PA3EHA15.3 miles 350°2017-04-22 05:32:45 SM0YXI-1016.6 miles 353°2017-04-27 22:32:15
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 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