Callsign:	DD4741
MMSI number:	218035230
Navigational status:	Moored (5)
Vessel class:	(99)
Location:	51°33.59' N 7°13.05' E - locator JO31ON64CI - show map 0.7 miles North bearing 3° from Herne, North Rhine-Westphalia, Germany [?] 4.3 miles West bearing 279° from Castrop-Rauxel, North Rhine-Westphalia, Germany 11.5 miles Northeast bearing 49° from Essen, North Rhine-Westphalia, Germany 44.8 miles North bearing 15° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2024-12-21 20:29:33 EST (2m51s ago) 2024-12-22 02:29:33 CET local time at Herne, Germany [?]
Course:	160° – heading 253°
Speed:	0 MPH
Dimensions:	length 16 m width 11 m draught 0.0 m
Last path:	DD4741>ais via do1dbs
Positions stored:	934

callsign		distance	last heard - EST		callsign		distance	last heard - EST
VITALIS		461.7 yards 274°	2024-12-06 03:49:19		TSJECH		0.6 miles 256°	2024-12-19 08:35:07
LEMARNA		0.6 miles 255°	2024-12-19 10:53:13		BLACK PEARL		0.7 miles 68°	2024-12-21 08:05:35
CRANGE		0.7 miles 254°	2024-12-20 02:49:43		DD8SO-Y		0.8 miles 37°	2024-12-10 13:48:04
DORTE		0.8 miles 72°	2024-12-21 03:00:29		TMS VIKTORIA		0.9 miles 253°	2024-12-21 08:28:06
EILTANK 27		0.9 miles 253°	2024-12-20 04:14:17		DORESTAD		1.0 miles 252°	2024-12-20 10:40:35
DL0GY-15		1.3 miles 77°	2024-12-21 20:25:56		OV O38		1.3 miles 78°	2024-12-21 19:57:50
DL0GY-13		1.3 miles 78°	2024-12-21 20:27:28		THEKLA		1.3 miles 77°	2024-12-21 06:04:28
DL6TJ-Y		1.3 miles 40°	2024-12-11 14:11:39		DL7DAX-7		1.4 miles 187°	2024-12-12 07:35:16
PRINSENLAND		1.4 miles 78°	2024-12-21 20:20:29		DL7DAX-9		1.4 miles 187°	2024-12-15 05:34:37
DO2PAT-13		1.6 miles 285°	2024-11-30 10:34:34		DO2PAT-10		1.6 miles 285°	2024-12-21 20:23:21

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.