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 ST MARTIN - show graphs
Callsign: MWER5
MMSI number: 235020949
IMO number: 664902
Navigational status: Under way (engine) (0)
Vessel class: Pilot (50)
Destination: CLASS B
Location: 56°00.02' N 3°24.16' W - locator IO86HA10QB - show map
0.7 miles Southwest bearing 216° from North Queensferry, Fife, Scotland, United Kingdom [?]
2.9 miles Southeast bearing 152° from Rosyth, Fife, Scotland, United Kingdom
8.6 miles Northwest bearing 293° from Edinburgh, City of Edinburgh, Scotland, United Kingdom
34.4 miles East bearing 74° from Glasgow, Glasgow City, Scotland, United Kingdom
Last position: 2025-01-18 07:12:39 EST (1d 16h58m ago)
2025-01-18 12:12:39 GMT local time at North Queensferry, United Kingdom [?]
Course: 242° – heading 511°
Speed: 19 MPH
Dimensions: length 14 m width 4 m draught 0.0 m
Last path: MWER5>ais via GM7HHB
Positions stored: 28280
Stations near current position of ST MARTIN - show more
callsign distance last heard - EST      callsign distance last heard - EST
SILVER SKY411.9 yards 247°2025-01-13 08:27:21 FORTH BELLE0.4 miles 225°2025-01-15 09:40:37
QUEENSFERRY BELLE0.4 miles 223°2024-12-30 18:10:22 ST DAVID0.5 miles 66°2025-01-07 08:36:27
WAVE SPIRIT0.5 miles 63°2025-01-16 09:33:59 CLYDE SPIRIT0.5 miles 216°2025-01-10 10:32:11
FORTH SENTINEL0.6 miles 225°2025-01-16 10:54:20 NORD0.7 miles 69°2025-01-19 06:06:53
CORMORANT0.8 miles 130°2025-01-16 06:18:10 MAID OF THE FORTH0.9 miles 50°2024-12-21 13:53:49
SKUA0.9 miles 132°2025-01-20 00:01:40 RNLI LIFEBOAT B-8510.9 miles 133°2025-01-14 08:18:09
ST COLME0.9 miles 62°2025-01-16 14:16:21 <<YIOR? 3#5 F :^ D81.0 miles 349°2025-01-20 00:09:21
CORRINGHAM1.1 miles 93°2025-01-20 00:10:21 COASTAL OBSERVER 11.1 miles 34°2025-01-17 09:35:42
HOPETOUN1.2 miles 87°2025-01-19 23:58:40 CRAIGLEITH1.3 miles 86°2025-01-20 00:07:00
BALMERINO1.4 miles 85°2025-01-20 00:09:21 AMPHITRITE II1.5 miles 28°2025-01-18 09:13:40
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