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 IBIS 4 - show graphs
Callsign: PF9944
MMSI number: 244710062
IMO number: 722625
Navigational status: Under way (engine) (0)
Vessel class: Dredging/underwater operations (33)
Destination: OORKATEN (ETA 04011900)
Location: 52°24.37' N 9°47.57' E - locator JO42VJ57DL - show map
3.5 miles Northeast bearing 46° from Hannover, Lower Saxony, Germany [?]
6.2 miles North bearing 357° from Laatzen, Lower Saxony, Germany
61.9 miles Southeast bearing 138° from Bremen, Bremen, Germany
Last position: 2024-11-23 09:01:43 EST (15h27m ago)
2024-11-23 15:01:43 CET local time at Hannover, Germany [?]
Course: 99.2° – heading 511°
Speed: 5 MPH
Dimensions: length 50 m width 10 m draught 1.9 m
Last path: PF9944>ais via DJ8KL-AIS
Positions stored: 13011
Stations near current position of IBIS 4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DETTMER TANK 13510.2 yards 239°2024-11-14 13:23:53 CONQUEST57.2 yards 276°2024-11-17 02:59:25
HYPERION59.4 yards 99°2024-11-15 10:01:42 SEESTERN64.0 yards 276°2024-11-02 08:29:08
TARA78.4 yards 96°2024-11-22 19:32:15 BONDAR118.2 yards 97°2024-11-23 04:13:58
SANTIAGO119.2 yards 95°2024-11-23 03:23:54 :GMS ANTARO144.6 yards 281°2024-11-13 07:23:31
SERVAL154.8 yards 280°2024-11-20 03:07:38 CAERUS156.9 yards 277°2024-11-14 06:59:47
LESATH263.4 yards 98°2024-10-25 08:25:29 URANUS296.9 yards 275°2024-11-11 11:25:01
LUNA318.9 yards 276°2024-11-16 02:24:00 CATALEYA412.4 yards 274°2024-11-13 04:01:46
FALCON415.4 yards 274°2024-11-18 11:00:50 THURGAU SAXONIA420.0 yards 274°2024-11-01 08:45:59
MAT466.5 yards 274°2024-11-23 05:03:12 TSJECH492.6 yards 273°2024-11-16 07:36:45
AQUARIUS<<0.3 miles 99°2024-11-22 07:31:48 KONIGSTEIN0.3 miles 100°2024-11-20 08:40:22
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