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 RIO 1 - show graphs
Callsign: PI3945
MMSI number: 244670608
Navigational status: Under way (engine) (0)
Vessel class: Cargo (79)
Destination: SLUISKIL (ETA May15 21:00)
Location: 51°47.95' N 4°47.38' E - locator JO21JT41ST - show map
1.6 miles South bearing 159° from Sliedrecht, Gemeente Sliedrecht, South Holland, Netherlands [?]
4.9 miles Southeast bearing 117° from Papendrecht, Gemeente Papendrecht, South Holland, Netherlands
39.9 miles South bearing 186° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
68.2 miles North bearing 16° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2024-04-23 16:16:25 EDT (29d 6h54m ago)
2024-04-23 22:16:25 CEST local time at Sliedrecht, Netherlands [?]
Course: 251°
Speed: 12 MPH
Dimensions: length 86 m width 9 m draught 2.8 m
Last path: PI3945>ais via GM7HHB
Positions stored: 11
Stations near current position of RIO 1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
HADASSA49.2 yards 42°2024-05-22 13:58:36 MATANJA178.9 yards 102°2024-05-21 09:36:41
DONNA213.5 yards 211°2024-05-04 08:26:05 LUNA276.8 yards 87°2024-05-20 07:29:42
TARGA296.4 yards 81°2024-05-22 03:37:01 JEROM358.0 yards 59°2024-05-04 05:25:05
HEILTJE0.5 miles 89°2024-05-20 11:42:46 WATERFORD0.5 miles 82°2024-05-19 12:43:31
CORAZON0.5 miles 232°2024-05-15 04:31:27 SALVATORE0.6 miles 82°2024-05-13 05:10:14
COURAGE0.6 miles 81°2024-04-30 09:24:27 MILAN0.6 miles 77°2024-05-09 10:06:14
BRINJAL0.7 miles 240°2024-05-21 08:40:11 D ABRAHAM - SK1780.8 miles 41°2024-04-25 01:03:53
ONION0.8 miles 82°2024-05-21 21:24:12 FLUVIUS0.9 miles 85°2024-05-22 09:05:06
SINCERITY1.0 miles 240°2024-05-13 16:46:14 INNOVATION1.0 miles 86°2024-05-22 15:45:40
SAMMAR#21.1 miles 240°2024-05-06 04:17:11 HERKULES VIII1.1 miles 239°2024-05-18 11:29:30
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