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 DONALD SEARLE - show graphs
Map loading...
Callsign: MMSZ
MMSI number: 235004883
IMO number: 234070
Navigational status: Undefined/default (15)
Vessel class: (0)
Destination: CLASS B
Location: 50°33.54' N 1°12.63' W - locator IO90JN44RD - show map - static map
3.8 miles Southeast bearing 121° from Niton, Isle of Wight, England, United Kingdom [?]
5.4 miles Southeast bearing 118° from Chale, Isle of Wight, England, United Kingdom
80.7 miles Southwest bearing 216° from London, Greater London, England, United Kingdom
81.8 miles Southwest bearing 217° from City of London, Greater London, England, United Kingdom
Last position: 2018-10-23 04:16:13 EDT (28d 23h16m ago)
2018-10-23 09:16:13 BST local time at Niton, United Kingdom [?]
Course: 46° – heading 511°
Speed: 10 MPH
Dimensions: length 22 m width 4 m draught 0.0 m
Last path: MMSZ>ais via EI2FG
Positions stored: 20472
Stations near current position of DONALD SEARLE - show more
callsign distance last heard - EST      callsign distance last heard - EST
CV9 QINGDAO2.2 miles 26°2018-10-23 07:48:46 2E0IIT5.3 miles 13°2018-11-03 15:39:57
CW57637.1 miles 4°2018-11-21 02:08:08 G7SVF B7.8 miles 164°2018-11-03 06:05:45
G7SVF-B7.8 miles 164°2018-11-03 06:05:55 GB3IW8.5 miles 355°2018-10-24 13:11:40
GB3IW-58.5 miles 355°2018-11-06 03:57:33 Bembridge Fort VTS T8.7 miles 28°2018-11-20 14:10:21
MINERVA ZOE8.9 miles 57°2018-10-25 08:30:06 G7UHT B9.6 miles 150°2018-11-10 15:45:08
G7UHT-B9.6 miles 150°2018-11-10 15:45:18 2E1PHW-910.1 miles 32°2018-10-26 17:27:47
2E1PHW10.1 miles 32°2018-11-08 02:07:11 BRETAGNE10.2 miles 40°2018-11-18 16:08:11
G6LVS911.0 miles 7°2018-10-26 15:40:57 CW173411.4 miles 347°2018-11-21 02:23:42
G6LVS11.6 miles 10°2018-10-30 06:10:41 HUELIN DISPATCH12.0 miles 51°2018-11-17 18:19:13
G6LVS-912.1 miles 10°2018-10-29 10:09:55 ST CLARE12.1 miles 359°2018-11-20 17:58:53
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