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 BERTUS JR. - show graphs
Map loading...
Callsign: PF8812
MMSI number: 244660406
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: AMSTERDAM
Location: 52°24.08' N 4°52.61' E - locator JO22KJ56FI - show map - static map
2.0 miles North bearing 344° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands [?]
2.6 miles Southwest bearing 219° from Landsmeer, Gemeente Landsmeer, North Holland, Netherlands
3.3 miles Southeast bearing 140° from Zaandam, Gemeente Zaanstad, North Holland, Netherlands
37.1 miles Northeast bearing 27° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2018-09-19 08:20:45 EDT (15h55m ago)
2018-09-19 14:20:45 CEST local time at Amsterdam, Netherlands [?]
Course: 147.8° – heading 511°
Speed: 1 MPH
Dimensions: length 29 m width 6 m draught 2.0 m
Last path: PF8812>ais via PH0DV
Positions stored: 4176
Stations near current position of BERTUS JR. - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
ALJA81.6 yards 23°2018-08-30 15:25:43 ELAN209.9 yards 12°2018-08-28 09:56:27
SVITZER TYPHOON274.8 yards 320°2018-09-14 00:13:11 BARTJE1286.7 yards 7°2018-09-16 01:50:40
244870158 NL294.6 yards 8°2018-09-06 11:11:06 244870759 NL350.6 yards 14°2018-09-19 09:19:00
PONT 21473.8 yards 145°2018-09-17 18:03:22 MINSENEROOG487.4 yards 156°2018-08-24 12:16:36
ATLAS0.3 miles 276°2018-09-12 00:47:48 CATHARINA-110.3 miles 43°2018-09-05 04:10:12
WILSON CALAIS0.4 miles 29°2018-09-17 21:04:03 MAERSK CONNECTOR0.4 miles 359°2018-09-10 04:47:46
PD0JMB0.4 miles 190°2018-09-20 00:00:22 TALNAKH0.5 miles 20°2018-09-19 23:53:29
HENRIKE SCHEPERS0.5 miles 9°2018-09-17 21:28:08 ENDEAVOUR0.5 miles 312°2018-08-31 07:16:00
DAUNTLESS0.5 miles 252°2018-09-19 00:42:44 ULTRA WOLLONGONG0.6 miles 262°2018-09-17 18:22:26
FEDERAL HUDSON0.6 miles 262°2018-08-30 03:11:00 SAM SAM0.6 miles 142°2018-09-17 21:53:13
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.
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