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 SEA OTTER - show graphs
Callsign: 235016509
MMSI number: 235016509
Vessel class: Pleasure (37)
Location: 53°36.17' N 0°44.00' W - locator IO93PO14XQ - show map
0.9 miles North bearing 346° from Gunness, North Lincolnshire, England, United Kingdom [?]
3.1 miles Southeast bearing 138° from Eastoft, North Lincolnshire, England, United Kingdom
33.7 miles Northeast bearing 63° from Sheffield, City and Borough of Sheffield, England, United Kingdom
35.9 miles East bearing 112° from Leeds, City and Borough of Leeds, England, United Kingdom
Last position: 2024-07-19 12:35:17 EDT (50d 7h49m ago)
2024-07-19 17:35:17 BST local time at Gunness, United Kingdom [?]
Course: 207° – heading 511°
Speed: 10 MPH
Last path: 235016509>ais via ThomasD
Positions stored: 52
Stations near current position of SEA OTTER - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WHITE ANGEL31.0 yards 303°2024-09-04 04:13:33 CARRERA188.7 yards 221°2024-08-10 05:21:20
LUING LASS434.0 yards 209°2024-08-28 06:59:49 SALAKEE0.5 miles 33°2024-08-30 11:27:35
C.RIGEL0.9 miles 74°2024-09-07 20:24:03 SEELAND0.9 miles 74°2024-09-07 20:24:03
SAN JAIME1.8 miles 30°2024-08-09 05:14:14 M0ADH-62.2 miles 87°2024-09-04 06:11:15
M0ADH2.3 miles 118°2024-09-07 20:07:57 M0ADH-N2.3 miles 118°2024-08-21 07:18:22
M0ADH B2.3 miles 118°2024-09-06 14:08:55 M0ADH-B2.3 miles 118°2024-09-06 14:09:05
M0ADH-72.3 miles 119°2024-09-06 14:18:43 PZAZZ2.5 miles 18°2024-08-11 05:15:48
PEARL TRADER3.9 miles 183°2024-08-31 14:10:02 M0RET B4.1 miles 129°2024-09-07 20:13:14
M0RET-B4.1 miles 129°2024-09-07 20:13:24 G4IHZ-55.6 miles 254°2024-09-07 08:26:24
CW96006.0 miles 55°2024-09-07 20:25:03 MB7UE6.4 miles 246°2024-09-07 20:23:19
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