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AIS vessel POLAR 4 - show graphs
Callsign: 257057520
MMSI number: 257057520
Navigational status: Undefined/default (15)
Vessel class: Military operations (35)
Location: 60°19.79' N 5°13.17' E - locator JP20OH69ID - show map
2.7 miles Northwest bearing 309° from Ytrebygda, Bergen, Hordaland, Norway [?]
2.9 miles Northwest bearing 309° from Sandsli, Bergen, Hordaland, Norway
5.6 miles Southwest bearing 219° from Bergen, Bergen, Hordaland, Norway
63.3 miles North bearing 358° from Haugesund, Haugesund, Rogaland, Norway
Last position: 2024-11-20 03:32:20 EST (9d 23h18m ago)
2024-11-20 09:32:20 CET local time at Ytrebygda, Norway [?]
Course: 182° – heading 511°
Speed: 0 MPH
Dimensions: length 8 m width 3 m draught 0.0 m
Last path: 257057520>ais via Totland
Positions stored: 6354
Stations near current position of POLAR 4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KNM OTTO SVERDRUP0.3 miles 358°2024-11-06 04:55:47 9740158620.3 miles 356°2024-11-06 05:16:58
CELSUS0.3 miles 106°2024-11-20 11:52:14 CAESAR0.3 miles 104°2024-11-20 11:52:23
SJOBJORN H80.4 miles 170°2024-11-13 07:30:53 KV MOB 21930.4 miles 358°2024-11-09 02:32:20
KV MOB 22140.4 miles 354°2024-11-20 11:37:05 MUDRUN0.4 miles 83°2024-11-20 11:51:25
KV MOB 20860.5 miles 124°2024-11-06 10:23:53 ROALD AMUNDSEN MOB10.5 miles 215°2024-11-08 14:41:24
KV MOB 19310.5 miles 210°2024-11-13 15:44:51 MDK POLAR 10.6 miles 44°2024-11-14 04:02:41
MDK RIB SOR 0.6 miles 43°2024-11-19 15:32:50 MALMOEYA0.6 miles 43°2024-11-16 02:53:38
0025732380.6 miles 331°2024-11-20 11:53:20 9700139190.8 miles 50°2024-11-04 02:24:54
KNM SKJOLD0.8 miles 266°2024-11-14 05:03:41 JULIE0.9 miles 43°2024-11-13 03:25:52
SPRINGER M L0.9 miles 43°2024-11-07 07:37:06 GUNLINE 0.9 miles 139°2024-11-20 09:38:32
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.
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