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 JOHANN SMIDT - show graphs
Map loading...
Callsign: DEFY
MMSI number: 211237730
IMO number: 1472145
Navigational status: Not under command (2)
Vessel class: Sailing (36)
Destination: ROSTOCK
Location: 56°01.00' N 12°37.65' E - locator JO66HA53GX - show map - static map
6.4 miles Northwest bearing 303° from Rydebäck, Helsingborgs Kommun, Skåne, Sweden [?]
7.0 miles West bearing 289° from Gantofta, Helsingborgs Kommun, Skåne, Sweden
23.6 miles North bearing 6° from Copenhagen, Københavns Kommune, Capital Region, Denmark
31.8 miles Northwest bearing 333° from Malmö (Malmoe), Malmö Kommun, Skåne, Sweden
Last position: 2017-08-28 08:33:49 EDT (146d 6h1m ago)
2017-08-28 14:33:49 CEST local time at Rydebäck, Sweden [?]
Course: 101° – heading 511°
Speed: 1 MPH
Dimensions: length 36 m width 8 m draught 3.8 m
Last path: DEFY>ais via OZ9AEC
Positions stored: 34797
Stations near current position of JOHANN SMIDT - show more
callsign distance last heard - EST      callsign distance last heard - EST
TYCHO BRAHE1.2 miles 341°2018-01-21 13:30:15 HAMLET1.2 miles 14°2018-01-21 13:35:16
GREEN FREEZER1.5 miles 58°2017-12-29 18:44:11 OPHELIA1.6 miles 360°2018-01-10 06:56:04
RIX ATLANTIC1.8 miles 54°2018-01-14 12:06:49 BIMI1.9 miles 60°2018-01-20 14:24:31
FOREST1.9 miles 57°2018-01-20 07:01:43 IDA H1.9 miles 60°2018-01-21 09:33:24
LOENERBORG1.9 miles 79°2018-01-10 20:23:00 KERSTI1.9 miles 86°2018-01-12 09:32:21
SAMSKIP ICE1.9 miles 85°2018-01-08 09:28:17 WILSON RUHR2.0 miles 69°2018-01-20 12:01:21
TRAVEBERG2.0 miles 58°2018-01-21 00:31:24 JOLYN2.0 miles 88°2018-01-20 01:12:37
FALKSEA2.0 miles 44°2018-01-19 00:14:03 FRISIANA2.0 miles 88°2018-01-12 01:39:21
CALORIUS2.0 miles 102°2018-01-20 05:25:05 RIX LAKE2.1 miles 88°2018-01-06 15:53:57
GREEN AUSTEVOLL2.1 miles 76°2018-01-17 06:36:22 HAGLAND BORG2.1 miles 52°2018-01-14 01:08:25
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