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 KNAP - show graphs
Map loading...
Callsign: MAJB
MMSI number: 235008933
Navigational status: Undefined/default (15)
Vessel class: Tug (52)
Location: 53°35.07' N 0°03.87' W - locator IO93XO20GG - show map - static map
1.4 miles North bearing 19° from Grimsby, North East Lincolnshire, England, United Kingdom [?]
2.1 miles Northwest bearing 321° from Cleethorpes, North East Lincolnshire, England, United Kingdom
59.2 miles East bearing 76° from Sheffield, City and Borough of Sheffield, England, United Kingdom
62.4 miles East bearing 103° from Leeds, City and Borough of Leeds, England, United Kingdom
Last position: 2021-04-10 09:17:25 EDT (30d 8h51m ago)
2021-04-10 14:17:25 BST local time at Grimsby, United Kingdom [?]
Course: 230°
Speed: 5 MPH
Dimensions: length 26 m draught 0.0 m
Last path: MAJB>ais via G0MNI-A
Positions stored: 931
Stations near current position of KNAP - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SHOVETTE178.7 yards 350°2021-05-06 08:03:21 ABIGAIL241.3 yards 343°2021-05-10 08:24:48
002320847 UK284.7 yards 239°2021-05-09 16:54:33 002320844 UK285.4 yards 240°2021-05-10 18:07:01
LIANDA305.1 yards 81°2021-05-02 16:46:44 NRH KATABATIC307.5 yards 181°2021-05-09 09:58:26
DALBY RIBBLE311.3 yards 182°2021-04-21 08:55:38 DALBY DON318.8 yards 183°2021-05-10 13:38:53
BOYCIE322.4 yards 194°2021-04-18 05:55:52 CONVALLARIA324.3 yards 170°2021-05-08 01:17:45
232026948 UK350.5 yards 201°2021-05-06 06:53:12 237224410 GR358.8 yards 163°2021-05-03 06:24:16
KESTREL361.9 yards 164°2021-05-10 18:07:01 MURRAY V379.3 yards 161°2021-05-10 18:07:01
OLIVIA.N.396.6 yards 183°2021-04-18 05:51:52 PV NEPTUNE401.6 yards 249°2021-05-10 18:03:01
PV HUMBER SATURN415.0 yards 249°2021-05-10 17:48:01 232024980 UK418.3 yards 158°2021-05-06 10:46:44
235066458 UK425.1 yards 197°2021-05-07 15:49:27 EDEN ROSE429.2 yards 196°2021-05-10 18:03:01
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