Callsign:	DB4502
MMSI number:	211707090
IMO number:	49152
Navigational status:	Under way (engine) (0)
Vessel class:	Dredging/underwater operations (33)
Location:	51°36.99' N 7°19.70' E - locator JO31PO97JX - show map 4.6 miles North bearing 6° from Castrop-Rauxel, North Rhine-Westphalia, Germany [?] 8.6 miles Northwest bearing 323° from Dortmund, North Rhine-Westphalia, Germany 17.6 miles Northeast bearing 49° from Essen, North Rhine-Westphalia, Germany 49.9 miles North bearing 19° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2024-10-27 01:36:02 EDT (37s ago) 2024-10-27 06:36:02 CET local time at Castrop-Rauxel, Germany [?]
Course:	360° – heading 511°
Speed:	0 MPH
Dimensions:	length 22 m width 11 m draught 0.0 m
Last path:	DB4502>ais via do1dbs
Positions stored:	31982

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
CERBERUS		112.2 yards 101°	2024-10-27 01:35:01		NIXE		139.3 yards 101°	2024-10-26 23:55:11
211813598		248.6 yards 27°	2024-10-26 00:45:28		RIESENBECK		253.9 yards 103°	2024-10-27 00:09:18
HENRICHENBURG		293.9 yards 275°	2024-10-27 01:36:02		LUCKY STAR		396.6 yards 348°	2024-10-24 10:45:53
ANTONIA		425.5 yards 288°	2024-10-26 19:08:47		WILLI RAAB		441.3 yards 66°	2024-10-24 09:25:24
HEISUKIMA		486.1 yards 308°	2024-10-21 12:07:57		211515794		0.3 miles 326°	2024-10-22 06:43:13
RIO2		0.3 miles 5°	2024-10-27 01:35:01		AVALON		0.4 miles 259°	2024-10-27 01:35:01
DORESTAD		0.8 miles 11°	2024-10-24 19:17:07		EILTANK 68		0.9 miles 12°	2024-10-22 13:05:07
MORAENE		0.9 miles 12°	2024-10-25 01:10:23		LIBERTY		0.9 miles 13°	2024-10-25 06:42:22
HUNTER		1.0 miles 15°	2024-10-23 10:19:31		DF8YU-D		1.3 miles 350°	2024-10-15 15:24:42
212603102		1.4 miles 3°	2024-10-21 03:45:08		DO3DCF-Y		1.4 miles 187°	2024-10-10 16:04:56

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.