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 DWK - show graphs
Callsign: PD7526
MMSI number: 244130334
IMO number: 111111
Navigational status: Undefined/default (15)
Vessel class: Dredging/underwater operations (33)
Location: 53°11.62' N 6°37.71' E - locator JO33HE56JL - show map
3.1 miles Southeast bearing 125° from Groningen, Gemeente Groningen, Groningen, Netherlands [?]
3.7 miles Southeast bearing 137° from Korrewegwijk, Gemeente Groningen, Groningen, Netherlands
92.1 miles Northeast bearing 51° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2024-12-28 18:58:18 EST (8d 7h7m ago)
2024-12-29 00:58:18 CET local time at Groningen, Netherlands [?]
Course: 0° – heading 511°
Speed: 0 MPH
Dimensions: length 21 m width 5 m draught 0.0 m
Last path: PD7526>ais via pa2dx
Positions stored: 6825
Stations near current position of DWK - show more
callsign distance last heard - EST      callsign distance last heard - EST
PW1735.8 yards 308°2024-12-28 22:09:45 PW1856.9 yards 310°2024-12-28 19:52:55
PD1ASH-120.9 miles 288°2024-12-30 01:13:13 FIDES1.0 miles 123°2025-01-05 04:49:33
FLUVIUS1.1 miles 298°2024-12-27 22:57:06 BARBARELLA1.2 miles 297°2025-01-04 22:50:19
PD3SZN-51.9 miles 281°2024-12-30 19:22:48 JEPPE VAN SCHIER2.2 miles 117°2024-12-28 14:30:39
SJANIE2.4 miles 330°2025-01-05 01:42:17 AMELAND2.4 miles 318°2025-01-05 20:29:19
BARBERA 12.5 miles 316°2024-12-10 22:32:11 WYLDEFAERT2.5 miles 314°2024-12-28 08:51:41
JANTJE2.6 miles 308°2025-01-04 22:54:24 KREIA2.6 miles 308°2025-01-04 23:28:16
WILLEM JACOB2.6 miles 307°2025-01-03 00:38:52 TARQUIN2.6 miles 307°2025-01-04 22:25:42
JETSINA2.6 miles 302°2024-12-23 00:26:54 IN-SPE2.7 miles 264°2025-01-05 21:24:20
ELIZABETH W2.7 miles 301°2025-01-04 23:01:35 PD2JG-102.7 miles 353°2025-01-06 01:59:43
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