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 MARY OLWEN - show graphs
Callsign: MJTF9
MMSI number: 235028724
Navigational status: Under way (engine) (0)
Vessel class: (56)
Location: 53°41.64' N 0°29.18' W - locator IO93SQ16PN - show map
2.2 miles Northwest bearing 296° from Barton upon Humber, England, United Kingdom [?]
2.9 miles Southwest bearing 223° from Hessle, East Riding of Yorkshire, England, United Kingdom
43.9 miles East bearing 99° from Leeds, City and Borough of Leeds, England, United Kingdom
45.6 miles Northeast bearing 61° from Sheffield, City and Borough of Sheffield, England, United Kingdom
Last position: 2024-04-19 08:41:11 EDT (29d 12h37m ago)
2024-04-19 13:41:11 BST local time at Barton upon Humber, United Kingdom [?]
Course: 39° – heading 511°
Speed: 16 MPH
Dimensions: length 6 m width 2 m draught 0.0 m
Last path: MJTF9>ais via ThomasD
Positions stored: 390
Stations near current position of MARY OLWEN - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
EXOL PRIDE0.4 miles 35°2024-05-17 11:09:39 2350213621.3 miles 227°2024-05-06 10:32:36
BONDI STAR1.8 miles 54°2024-04-30 06:44:00 OLIVE HUNT1.8 miles 56°2024-05-10 07:27:59
HUMBER RESCUE2.0 miles 45°2024-05-18 13:47:39 GENIPA2.0 miles 64°2024-04-20 11:30:46
ThomasD3.7 miles 318°2024-05-18 21:18:18 G8LZG-73.8 miles 319°2024-04-29 07:37:59
AMORETTO4.0 miles 276°2024-05-08 12:49:48 G8LZG4.0 miles 317°2024-05-18 07:42:45
CHASER4.0 miles 271°2024-05-18 13:50:40 HJARGA4.0 miles 271°2024-05-07 14:33:04
SEA JAY4.0 miles 271°2024-05-18 01:09:43 WINDHOVER4.5 miles 299°2024-05-13 05:53:33
EFFICACIOUS4.6 miles 299°2024-05-06 13:47:43 DW87915.0 miles 51°2024-05-18 21:06:06
M7MEE-105.1 miles 43°2024-05-08 16:42:56 HUMBER SURVEYOR5.2 miles 73°2024-05-15 08:51:00
2E0PYG-15.2 miles 59°2024-05-06 11:05:15 M7YBS-105.3 miles 87°2024-05-12 06:59:10
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