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 SD IMPETUS - show graphs
Callsign: GCOX
MMSI number: 232001490
IMO number: 50802
Navigational status: Moored (5)
Vessel class: Tug (52)
Destination: CLYDE (ETA Feb21 03:00)
Location: 56°03.20' N 4°49.21' W - locator IO76OB12NT - show map
2.0 miles South bearing 170° from Garelochhead, Argyll and Bute, Scotland, United Kingdom [?]
3.3 miles Northwest bearing 321° from Rhu, Argyll and Bute, Scotland, United Kingdom
25.3 miles Northwest bearing 301° from Glasgow, Glasgow City, Scotland, United Kingdom
63.1 miles West bearing 277° from Edinburgh, City of Edinburgh, Scotland, United Kingdom
Last position: 2024-05-10 12:31:47 EDT (6h7m ago)
2024-05-10 17:31:47 BST local time at Garelochhead, United Kingdom [?]
Course: 024.0° – heading 170°
Speed: 0 MPH
Dimensions: length 32 m width 10 m draught 4.2 m
Last path: GCOX>ais via MM7BVP
Positions stored: 20602
Stations near current position of SD IMPETUS - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SD IMPULSE9.1 yards 253°2024-05-10 12:30:47 SD CLYDE RACER22.0 yards 162°2024-05-10 12:32:47
SD RESOURCEFUL40.5 yards 350°2024-05-10 12:32:47 SD DEPENDABLE41.3 yards 335°2024-05-10 12:30:47
BRITISH WARSHIP82.3 yards 346°2024-05-09 12:10:43 WARSHIP TYNE320.4 yards 353°2024-05-10 05:19:46
HMS HURWORTH442.3 yards 355°2024-05-09 13:08:43 HMS RAIDER0.3 miles 294°2024-04-19 13:35:54
RNMB HYDRA0.3 miles 3°2024-04-22 07:13:26 VAHANA 040.4 miles 3°2024-05-09 07:10:34
SD FORCEFUL0.4 miles 2°2024-05-10 12:32:47 SD RELIABLE0.4 miles 2°2024-05-10 12:32:47
RM RONA0.4 miles 5°2024-04-26 04:40:52 SUBMARINE0.4 miles 358°2024-04-20 17:22:18
SUBMARINE0.4 miles 359°2024-04-19 14:33:02 P24 050050.4 miles 356°2024-04-20 08:45:54
DMS POPPY0.5 miles 4°2024-05-10 12:32:47 HMS CHARGER0.5 miles 352°2024-04-21 15:33:14
COASTAL GUARDIAN0.6 miles 3°2024-04-16 08:51:51 SHEOLIN OF CLYDE0.8 miles 146°2024-05-09 10:04:07
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