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 HYDROVAC 20 - show graphs
Callsign: PH5721
MMSI number: 244700193
IMO number: 608339
Navigational status: Moored (5)
Vessel class: Tanker (89)
Destination: REGIO DORDRECHT (ETA Sep22 00:00)
Location: 51°47.19' N 4°38.66' E - locator JO21HS78HS - show map
2.0 miles Southwest bearing 218° from Dordrecht, Gemeente Dordrecht, South Holland, Netherlands [?]
3.6 miles Southwest bearing 211° from Papendrecht, Gemeente Papendrecht, South Holland, Netherlands
41.9 miles South bearing 194° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
65.9 miles North bearing 11° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2024-06-01 11:24:38 EDT (1d 8h1m ago)
2024-06-01 17:24:38 CEST local time at Dordrecht, Netherlands [?]
Course: 235° – heading 511°
Speed: 0 MPH
Dimensions: length 27 m width 6 m draught 1.1 m
Last path: PH5721>ais via YB8XM-AIS
Positions stored: 19961
Stations near current position of HYDROVAC 20 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
HYDROVAC 210.8 yards 90°2024-06-01 04:33:15 OLIESERVICE 16.8 yards 270°2024-06-02 17:36:20
OLIESERVICE 436.7 yards 353°2024-06-02 17:37:20 OLIESERVICE 350.3 yards 345°2024-06-02 19:00:20
NANCY53.9 yards 206°2024-06-01 23:33:16 DUWACO160.8 yards 3°2024-06-02 19:11:20
OLIESERVICE260.8 yards 3°2024-06-02 16:17:20 MAIN XXI132.4 yards 310°2024-06-02 18:37:20
LAMBIK214.5 yards 293°2024-05-30 01:09:26 LUDIVINE219.9 yards 289°2024-06-02 18:00:20
TNB AMBITION289.7 yards 268°2024-06-01 17:04:15 VALBURG300.2 yards 268°2024-06-02 13:52:16
LEO DETERMAN302.4 yards 265°2024-05-29 06:13:13 TOPAAS406.5 yards 338°2024-05-14 00:08:14
CARMEN453.9 yards 306°2024-06-02 17:09:20 ETERNITY0.4 miles 273°2024-06-02 18:22:20
BLUE SARAH0.5 miles 291°2024-06-01 09:56:38 BAUKE0.5 miles 291°2024-06-02 16:36:20
ELJA 80.5 miles 331°2024-05-30 09:17:14 MIA SOPHIE-B0.6 miles 360°2024-06-02 15:35:16
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