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°00.29' N 3°23.13' W - locator IO86HA31RD - show map
0.4 miles Southeast bearing 141° from North Queensferry, Fife, Scotland, United Kingdom [?]
1.6 miles North bearing 21° from Queensferry, Scotland, United Kingdom
8.2 miles Northwest bearing 297° from Edinburgh, City of Edinburgh, Scotland, United Kingdom
35.1 miles East bearing 74° from Glasgow, Glasgow City, Scotland, United Kingdom
Last position: 2024-05-20 10:02:44 EDT (2d 13h20m ago)
2024-05-20 15:02:44 BST local time at North Queensferry, United Kingdom [?]
Course: 246° – heading 511°
Speed: 16 MPH
Dimensions: length 14 m width 4 m draught 0.0 m
Last path: MWER5>ais via GM7HHB
Positions stored: 25787
Stations near current position of ST MARTIN - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
ST DAVID92.0 yards 293°2024-04-25 14:24:27 WAVE DANCER113.2 yards 235°2024-05-03 21:27:45
SYBARIS II0.4 miles 239°2024-05-22 04:10:01 WAVE TRAIN0.4 miles 247°2024-05-18 19:32:53
MAID OF THE FORTH0.4 miles 206°2024-05-20 04:55:12 REGAL PRINCESS T160.4 miles 183°2024-04-30 07:09:27
ROTTERDAM TB200.5 miles 80°2024-05-13 04:36:17 TINUSHI0.5 miles 244°2024-05-11 12:24:36
JUPITER0.5 miles 133°2024-05-09 11:35:14 FORTH PRINCESS0.5 miles 235°2024-05-19 08:44:07
SKUA0.5 miles 168°2024-05-22 22:29:12 COASTAL OBSERVER 10.6 miles 358°2024-05-21 09:22:51
CORRINGHAM0.6 miles 136°2024-05-22 21:43:12 ST COLME0.6 miles 242°2024-05-22 15:44:41
CORMORANT0.6 miles 189°2024-05-19 16:08:26 QUEENSFERRY0.7 miles 112°2024-05-22 22:41:12
BALMERINO0.7 miles 105°2024-05-22 21:27:12 GERTRUD III0.9 miles 246°2024-05-18 10:12:24
FORTH BELLE0.9 miles 273°2024-05-22 09:20:12 <<YIOR? 3#5 F :^ D81.0 miles 306°2024-05-22 22:17:12
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