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 211683820 - show graphs
Map loading...
Callsign: DJ4239@
MMSI number: 211683820
Vessel class: Law enforcement (55)
Location: 53°10.27' N 8°36.50' E - locator JO43HE21XB - show map - static map
0.5 miles Northwest bearing 312° from Lemwerder, Lower Saxony, Germany [?]
5.3 miles West bearing 261° from Ritterhude, Lower Saxony, Germany
10.6 miles Northwest bearing 309° from Bremen, Bremen, Germany
63.0 miles Southwest bearing 246° from Hamburg, Hamburg, Germany
Last position: 2019-06-13 05:58:04 CDT (39d 20h25m ago)
2019-06-13 12:58:04 CEST local time at Lemwerder, Germany [?]
Course: 277° – heading 511°
Speed: 9 MPH
Last path: DJ4239@>ais via DK0MTS
Positions stored: 43
Stations near current position of 211683820 - show more
callsign distance last heard - CDT      callsign distance last heard - CDT
NAWATRANS I26.4 yards 23°2019-07-22 09:41:13 21149629051.2 yards 130°2019-07-19 02:44:19
211393010107.9 yards 280°2019-06-27 07:27:27 211486130117.0 yards 275°2019-07-18 01:54:14
ACIDUM122.4 yards 283°2019-07-18 09:42:41 GLORIA123.3 yards 79°2019-07-11 05:42:59
DK0MTR128.4 yards 19°2019-07-23 02:15:02 ESMEE130.9 yards 98°2019-07-22 11:14:42
211794360135.7 yards 286°2019-07-21 03:04:26 ELKA141.1 yards 284°2019-07-22 11:13:21
211519130172.4 yards 120°2019-07-08 02:52:31 211325720201.2 yards 272°2019-07-19 11:12:27
LUNA211.1 yards 98°2019-07-18 12:43:26 VELA DARE267.5 yards 275°2019-07-01 05:37:28
NAWATRANS X272.5 yards 283°2019-07-09 05:22:26 211132430372.3 yards 276°2019-07-01 01:33:32
EXCELLENCE PEARL377.3 yards 270°2019-07-21 02:58:31 244210833408.6 yards 108°2019-07-22 00:05:50
HELGA415.1 yards 278°2019-07-13 09:27:05 211450990418.4 yards 279°2019-07-07 06:15:04
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