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 SLOMAN HERAKLES - show graphs
Callsign: V2FY4
MMSI number: 305851000
IMO number: 466726
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: GB FAW>NL RTM (ETA Jan14 06:00)
Location: 51°55.25' N 4°12.70' E - locator JO21CW51JA - show map
5.6 miles West bearing 276° from Vlaardingen, Gemeente Vlaardingen, South Holland, Netherlands [?]
7.2 miles Northwest bearing 316° from Spijkenisse, Gemeente Spijkenisse, South Holland, Netherlands
42.5 miles Southwest bearing 223° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
74.1 miles North bearing 355° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2025-01-18 00:21:50 EST (22h41m ago)
2025-01-18 06:21:50 CET local time at Vlaardingen, Netherlands [?]
Course: 156.600006° – heading 134°
Speed: 2 MPH
Dimensions: length 145 m width 24 m draught 7.5 m
Last path: V2FY4>ais via Southwood
Positions stored: 30879
Stations near current position of SLOMAN HERAKLES - show more
callsign distance last heard - EST      callsign distance last heard - EST
DEJA137.5 yards 347°2025-01-07 08:10:54 BALTIC SAPPHIRE264.8 yards 114°2025-01-17 10:55:08
SEBAROK SPIRIT265.9 yards 277°2025-01-18 16:55:01 A2B LEADER267.9 yards 94°2025-01-15 20:43:48
OCAMO327.9 yards 333°2025-01-07 08:25:51 SONGA ORION386.8 yards 340°2025-01-18 20:35:38
WAGNER392.8 yards 66°2025-01-09 18:02:22 EMMA396.3 yards 104°2025-01-07 01:46:29
THIALF408.6 yards 12°2025-01-18 23:02:13 SEYCHELLES PROGRESS413.4 yards 315°2025-01-18 07:52:36
390788774465.9 yards 61°2025-01-14 17:46:48 FAIRPLAY-25469.7 yards 61°2025-01-18 22:54:39
BANGLAR AGRADOOT488.0 yards 157°2025-01-18 13:28:11 VALENCIA493.1 yards 83°2025-01-07 02:59:39
EASTERLY SYMPHONY0.3 miles 237°2025-01-18 12:47:55 KRVE 830.3 miles 270°2025-01-18 12:22:08
RVE110.4 miles 305°2025-01-07 00:56:46 HEBO-CAT 50.5 miles 233°2025-01-18 21:29:22
VB ROTTERDAM0.5 miles 335°2025-01-18 23:01:13 HEBO-CAT 90.5 miles 230°2025-01-02 23:23:16
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