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AIS vessel PREVAIL SY121 - show graphs
Callsign: 235010940
MMSI number: 235010940
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: (ETA ***00 24:60)
Location: 56°08.80' N 2°44.25' W - locator IO86PD15MF - show map
4.3 miles South bearing 164° from Saint Monance, Fife, Scotland, United Kingdom [?]
6.1 miles North bearing 355° from North Berwick, East Lothian, Scotland, United Kingdom
22.2 miles Northeast bearing 53° from Edinburgh, City of Edinburgh, Scotland, United Kingdom
61.8 miles East bearing 71° from Glasgow, Glasgow City, Scotland, United Kingdom
Last position: 2025-01-03 05:24:39 EST (4d 21h32m ago)
2025-01-03 10:24:39 GMT local time at Saint Monance, United Kingdom [?]
Course: 159° – heading 235°
Speed: 1 MPH
Dimensions: draught 0.0 m
Last path: 235010940>ais via GM7HHB
Positions stored: 11
Stations near current position of PREVAIL SY121 - show more
callsign distance last heard - EST      callsign distance last heard - EST
FS ARIES1.3 miles 275°2024-12-17 14:03:44 VOS FAITHFUL1.5 miles 181°2024-12-19 18:14:10
SEAL CARR1.6 miles 259°2024-12-10 15:05:20 CEG GALAXY2.6 miles 174°2025-01-07 13:35:51
SLOMAN HESTIA2.7 miles 179°2024-12-30 21:58:48 THEBE2.7 miles 182°2025-01-07 20:18:37
HIRTA3.1 miles 45°2024-12-27 11:07:37 JURA3.4 miles 98°2024-12-27 07:41:11
KITTIWAKE3.7 miles 207°2024-12-29 08:44:29 MM0DXE-DP4.2 miles 342°2025-01-08 02:32:28
GB7SM-DP4.3 miles 345°2025-01-08 02:50:13 GB7SM-R4.3 miles 345°2025-01-08 02:51:31
GB7SM B4.3 miles 345°2025-01-08 02:39:51 GB7SM-B4.3 miles 345°2025-01-08 02:40:01
MB7ISM4.4 miles 343°2025-01-08 02:48:09 HORIZON GEODISCOVERY4.8 miles 211°2025-01-04 10:01:07
GM555.5 miles 16°2024-12-22 12:01:04 MM0NBW-106.4 miles 170°2025-01-08 02:42:57
MB7UEL6.4 miles 170°2025-01-08 02:52:10 G V TRANQUILLITY S6.5 miles 70°2025-01-07 02:53:04
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.
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