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 POLAR AMMASSAK - show graphs
Callsign: OUBH
MMSI number: 331999010
Navigational status: Engaged in fishing (7)
Vessel class: Fishing (30)
Location: 57°26.13' N 10°33.14' E - locator JO57GK64GM - show map
0.7 miles Southeast bearing 122° from Frederikshavn, Frederikshavn Kommune, Region North Jutland, Denmark [?]
4.4 miles Southeast bearing 152° from Strandby, Frederikshavn Kommune, Region North Jutland, Denmark
35.7 miles Northeast bearing 41° from Aalborg, Ålborg Kommune, Region North Jutland, Denmark
55.6 miles West bearing 251° from Göteborg (Goeteborg), Göteborgs Kommun, Västra Götaland, Sweden
Last position: 2024-05-11 11:33:43 EDT (35d 2h26m ago)
2024-05-11 17:33:43 CEST local time at Frederikshavn, Denmark [?]
Course: 190° – heading 332°
Speed: 0 MPH
Dimensions: draught 0.0 m
Last path: OUBH >ais via es8tjm
Positions stored: 376
Stations near current position of POLAR AMMASSAK - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
219001239482.5 yards 339°2024-06-09 03:22:45 OZ1KDG-DP0.4 miles 285°2024-06-11 18:18:24
OZ1KDG-91.2 miles 259°2024-06-15 12:03:19 OZ1KDG-71.7 miles 138°2024-05-25 10:06:28
5P2OLD-91.7 miles 138°2024-06-15 13:26:15 OZ9LLA-13.8 miles 254°2024-06-15 13:58:40
OZ99FRH3.8 miles 254°2024-06-15 13:51:38 OV9LLA B3.8 miles 254°2024-06-15 13:47:11
OV9LLA-B3.8 miles 254°2024-06-15 13:47:21 OZ8EVA-DP3.8 miles 254°2024-06-15 13:48:34
FN 261 STJERNE4.3 miles 337°2024-06-11 09:27:12 A321 HENRIETTE DUE4.3 miles 336°2024-06-03 11:54:19
2202560004.3 miles 337°2024-06-14 11:54:23 2190091354.3 miles 337°2024-06-11 09:27:11
MHV 908 BRIGADEN4.6 miles 336°2024-05-18 09:12:35 OZ1MAX5.0 miles 200°2024-06-15 13:55:43
OZ1MAX-15.0 miles 200°2024-06-14 19:18:39 OZ1MAX-D5.0 miles 200°2024-06-14 19:28:37
OZ1MAX-DP5.0 miles 200°2024-06-15 13:48:34 5Q1M5.0 miles 200°2024-05-18 04:56:45
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