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 ST04 - show graphs
Map loading...
Callsign: DF7541
MMSI number: 211703920
Navigational status: Undefined/default (15)
Vessel class: Pleasure (37)
Location: 53°04.30' N 14°19.48' E - locator JO73DB87XE - show map - static map
2.0 miles Northeast bearing 65° from Schwedt (Oder), Brandenburg, Germany [?]
4.1 miles Northeast bearing 63° from Meyenburg, Brandenburg, Germany
26.4 miles South bearing 201° from Szczecin, Szczecin, West Pomeranian Voivodeship, Poland
53.7 miles Northeast bearing 45° from Berlin, Berlin, Germany
Last position: 2019-07-31 11:28:01 EDT (77d 16h53m ago)
2019-07-31 17:28:01 CEST local time at Schwedt (Oder), Germany [?]
Course: 360°
Speed: 0 MPH
Dimensions: length 7 m width 2 m draught 0.0 m
Last path: DF7541>ais via SQ1OOS
Positions stored: 108
Stations near current position of ST04 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JENNILEIN1.5 miles 226°2019-09-25 11:43:12 NAVIGAR-11.6 miles 1°2019-09-30 00:48:09
BIZON-1101.7 miles 159°2019-10-17 04:21:36 SCHWEDT1.8 miles 228°2019-10-17 02:06:36
KATHARINA VON BORA_1.8 miles 229°2019-10-17 02:41:36 PELIKAN2.0 miles 227°2019-10-17 04:13:36
SQ1OOS3.0 miles 172°2019-10-17 04:21:36 RUTH III3.5 miles 229°2019-09-19 05:17:29
SR1NRC3.9 miles 186°2019-10-17 04:04:29 OGNICA4.2 miles 34°2019-10-17 04:20:36
ANDRZEJ4.2 miles 34°2019-10-17 04:17:36 STANISLAW4.2 miles 34°2019-10-17 04:14:36
SQ6KXW-94.3 miles 172°2019-10-17 04:20:58 DF696E294.9 miles 133°2019-10-08 13:13:05
002611260 PO5.6 miles 27°2019-10-17 04:20:36 TRANS-25.8 miles 212°2019-10-16 11:03:37
BIZON-O-1376.2 miles 14°2019-09-20 00:50:29 BIZON-O-1536.4 miles 225°2019-09-20 01:54:29
SEEADLER6.5 miles 225°2019-09-19 03:10:30 STADT ODERBERG6.8 miles 225°2019-09-22 07:44:46
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