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 SECOND SIMO - show graphs
Callsign: 235014286
MMSI number: 235014286
Vessel class: Pleasure (37)
Location: 51°56.87' N 1°16.68' E - locator JO01PW37IL - show map
0.5 miles Northwest bearing 326° from Harwich, Essex, England, United Kingdom [?]
0.8 miles North bearing 359° from Dovercourt, Essex, England, United Kingdom
65.8 miles Northeast bearing 62° from City of London, Greater London, England, United Kingdom
67.3 miles Northeast bearing 63° from London, Greater London, England, United Kingdom
Last position: 2024-06-02 04:32:02 EDT (20h29m ago)
2024-06-02 09:32:02 BST local time at Harwich, United Kingdom [?]
Course: 360° – heading 511°
Speed: 0 MPH
Dimensions: length 14 m width 4 m
Last path: 235014286>ais via G7OCD
Positions stored: 173
Stations near current position of SECOND SIMO - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
NIMROD320.1 yards 52°2024-05-10 08:31:07 PORSCHIA323.7 yards 329°2024-05-22 06:06:08
PROVIDER435.4 yards 81°2024-05-17 05:46:15 THV PATRICIA435.5 yards 91°2024-06-03 01:00:49
BARRACUDA445.7 yards 137°2024-05-28 11:04:23 ALERT470.8 yards 92°2024-06-03 00:59:48
SOMERSETBROOK486.0 yards 269°2024-05-26 10:33:10 TIME FLIES0.3 miles 85°2024-05-25 23:16:28
HARBOUR FERRY0.3 miles 84°2024-06-02 12:32:15 RNLI LIFEBOAT B-9070.3 miles 80°2024-06-02 11:56:39
BLUE RAY0.4 miles 27°2024-05-05 08:10:27 AMARELLE0.4 miles 13°2024-05-27 06:33:33
RNLI LIFEBOAT 17-030.4 miles 80°2024-06-02 07:44:22 KITTIWAKE0.4 miles 21°2024-06-02 13:56:38
BEAUTY0.4 miles 31°2024-05-25 10:03:57 ELISA0.5 miles 81°2024-06-03 01:00:49
ARAMIS0.6 miles 92°2024-05-29 03:48:26 EGRET0.6 miles 93°2024-06-02 10:30:11
PL ST BRENDAN0.6 miles 93°2024-05-31 11:21:41 ST EDMUND0.6 miles 93°2024-06-03 01:00:49
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