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 LIBERTAS - show graphs
Callsign: PH7030
MMSI number: 244630037
IMO number: 933004
Navigational status: Undefined/default (15)
Vessel class: Tug (52)
Destination: (ETA ***00 24:60)
Location: 51°53.42' N 4°27.28' E - locator JO21FV43NQ - show map
3.4 miles Southeast bearing 125° from Schiedam, Gemeente Schiedam, South Holland, Netherlands [?]
5.1 miles East bearing 108° from Vlaardingen, Gemeente Vlaardingen, South Holland, Netherlands
38.1 miles Southwest bearing 209° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
72.0 miles North bearing 4° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2024-05-22 13:32:36 EDT (10h24m ago)
2024-05-22 19:32:36 CEST local time at Schiedam, Netherlands [?]
Course: 360.0° – heading 511°
Speed: 0 MPH
Dimensions: length 16 m width 4 m draught 0.0 m
Last path: PH7030>ais via YB8XM-AIS
Positions stored: 3297
Stations near current position of LIBERTAS - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SERENA168.4 yards 73°2024-05-22 21:47:46 SIENTJE180.4 yards 114°2024-05-11 22:26:16
FRANCISCA247.2 yards 278°2024-05-15 23:30:29 FAIRPLAY-28299.5 yards 282°2024-05-22 23:16:47
NDEAVOR316.1 yards 178°2024-05-22 22:33:12 ZODIAC396.6 yards 34°2024-05-20 11:36:46
ANNEMIEKE418.0 yards 9°2024-05-22 23:20:47 MARVIN CONFIDENCE442.5 yards 244°2024-05-22 16:42:12
LONGDAWN443.6 yards 325°2024-05-22 21:45:46 HAPPY STAR457.4 yards 35°2024-05-22 22:08:46
BOKA OCEAN0.3 miles 231°2024-05-22 13:56:36 ALP FORWARD0.3 miles 332°2024-05-22 01:11:00
ADRIATIC0.3 miles 294°2024-05-22 23:01:47 DINTEL0.3 miles 207°2024-05-21 09:00:40
THYRA0.3 miles 173°2024-05-22 22:48:47 NAVIOS FELICITY I0.4 miles 210°2024-05-22 21:36:46
EENDRACHT0.4 miles 172°2024-05-20 21:09:54 BIESBOSCH0.4 miles 231°2024-05-16 03:11:22
VB FALCON0.4 miles 311°2024-05-22 22:16:46 AHOY ADAMAS0.4 miles 217°2024-05-22 18:42:12
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