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 FOUR - show graphs
Callsign: DJ4206
MMSI number: 211754140
IMO number: 479565
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Destination: CLASS B
Location: 54°24.86' N 10°12.76' E - locator JO54CJ59MK - show map
1.0 miles North bearing 351° from Laboe, Schleswig-Holstein, Germany [?]
2.6 miles Northwest bearing 325° from Brodersdorf, Schleswig-Holstein, Germany
58.7 miles North bearing 4° from Wandsbek, Hamburg, Germany
60.3 miles North bearing 8° from Hamburg, Hamburg, Germany
Last position: 2024-05-17 07:12:43 EDT (15d 10h47m ago)
2024-05-17 13:12:43 CEST local time at Laboe, Germany [?]
Course: 360° – heading 511°
Speed: 6 MPH
Dimensions: length 12 m width 4 m draught 0.0 m
Last path: DJ4206>ais via GM7HHB
Positions stored: 138
Stations near current position of FOUR - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
NAUSIKAA243.0 yards 180°2024-05-30 10:08:14 EQUINOX292.1 yards 17°2024-05-12 05:46:13
LOBO421.8 yards 192°2024-05-31 05:56:15 LADY ANNE433.2 yards 26°2024-05-12 05:59:13
ANGELINA499.0 yards 183°2024-06-01 11:34:15 DANA0.3 miles 352°2024-06-01 09:24:15
PEGASUS0.3 miles 253°2024-06-01 09:00:38 VAIANA0.3 miles 200°2024-06-01 10:13:15
SIJPIE0.4 miles 256°2024-06-01 06:31:15 4 SOUL0.4 miles 333°2024-06-01 06:39:15
TANTE TRUUS0.4 miles 334°2024-05-12 06:52:13 HELGE R0.4 miles 212°2024-05-31 17:32:26
CARIOCA0.5 miles 180°2024-06-01 08:37:15 VISARE0.5 miles 191°2024-05-31 07:44:15
LYKKA0.6 miles 47°2024-05-19 06:05:00 KATINA0.6 miles 24°2024-06-01 07:57:15
STORMALONG0.6 miles 203°2024-06-01 08:42:15 ALBATROS0.6 miles 199°2024-05-28 09:47:50
CON FORTUNA0.6 miles 244°2024-06-01 05:37:15 LOTTA0.6 miles 233°2024-06-01 09:56:15
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.
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