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 BOKA NORTHERN OCEAN - show graphs
Callsign: 9HA2997
MMSI number: 229021000
IMO number: 433183
Navigational status: Moored (5)
Vessel class: (90)
Destination: WAALHAVEN (ETA Nov27 17:00)
Location: 51°53.27' N 4°27.28' E - locator JO21FV43NB - show map
1.2 miles South bearing 177° from Delfshaven, Gemeente Rotterdam, South Holland, Netherlands [?]
2.5 miles Northeast bearing 33° from Rhoon, Gemeente Albrandswaard, South Holland, Netherlands
38.3 miles Southwest bearing 209° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
71.8 miles North bearing 4° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2025-01-07 08:40:37 EST (1d 16h8m ago)
2025-01-07 14:40:37 CET local time at Delfshaven, Netherlands [?]
Course: 264° – heading 285°
Speed: 0 MPH
Dimensions: length 145 m width 30 m draught 6.3 m
Last path: 9HA2997>ais via S.I.T.T.
Positions stored: 331
Stations near current position of BOKA NORTHERN OCEAN - show more
callsign distance last heard - EST      callsign distance last heard - EST
NDEAVOR182.8 yards 226°2025-01-07 08:39:01 GIANT 7259.8 yards 239°2025-01-07 08:38:29
MRD RANGER270.1 yards 177°2025-01-07 08:36:53 MRD COMMANDER273.5 yards 179°2025-01-07 08:41:10
WATERGEUS277.8 yards 173°2025-01-07 08:39:33 FIONA S283.3 yards 2°2025-01-07 08:34:44
TIMMERBAK 10289.2 yards 359°2025-01-07 08:32:48 MRD-TRANSFER294.2 yards 179°2025-01-07 08:41:10
MRD SUPPORT296.4 yards 173°2025-01-07 08:40:05 MRD -PATROL304.9 yards 173°2025-01-07 08:41:10
KOLGA337.2 yards 343°2025-01-07 08:40:05 MS VOLKERAK362.1 yards 36°2025-01-07 08:35:49
LIBERTAS363.0 yards 8°2025-01-07 08:40:37 EENDRACHT391.7 yards 165°2025-01-07 08:35:17
TYDA-KYRA392.2 yards 163°2025-01-06 18:06:14 SPICA J396.1 yards 27°2025-01-07 08:39:33
ALINA401.0 yards 188°2025-01-07 06:57:39 BYLGIA409.4 yards 330°2025-01-07 08:38:29
MARVIN CONFIDENCE412.6 yards 286°2025-01-07 08:35:49 BOKA OCEAN434.1 yards 266°2025-01-07 08:40:05
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