Callsign:	DC4640
MMSI number:	211662170
Navigational status:	Under way (engine) (0)
Vessel class:	Port tender (53)
Destination:	HAMBURG (ETA Aug23 14:00)
Location:	53°30.43' N 9°58.10' E - locator JO43XM61ER - show map - static map 1.9 miles Southwest bearing 212° from Kleiner Grasbrook, Hamburg, Germany [?] 3.2 miles Southwest bearing 204° from Hamburg, Hamburg, Germany 3.3 miles Southeast bearing 154° from Altona, Hamburg, Germany 56.4 miles Northeast bearing 58° from Bremen, Bremen, Germany
Last position:	2021-04-05 14:23:04 EDT (4d 19h43m ago) 2021-04-05 20:23:04 CEST local time at Kleiner Grasbrook, Germany [?]
Course:	224°
Speed:	0 MPH
Dimensions:	length 26 m width 7 m draught 1.3 m
Last path:	DC4640>ais via GM7HHB
Positions stored:	215

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
BELUGA II		163.8 yards 195°	2021-04-04 15:04:42		WILSON TEES		0.5 miles 244°	2021-04-04 16:17:31
KARINA THERESA		0.5 miles 290°	2021-04-04 12:36:34		MOORING TUG 3		0.6 miles 242°	2021-04-04 13:36:40
SCHLEPPKO 7		0.7 miles 353°	2021-04-04 13:36:40		SCHLEPPKO 16:		0.7 miles 353°	2021-03-21 01:17:01
KARIN		0.7 miles 353°	2021-03-21 13:16:27		ISAR		0.7 miles 151°	2021-04-04 13:59:40
HANSESLOP 6		0.7 miles 353°	2021-04-04 07:34:14		LUEHE		0.7 miles 150°	2021-04-05 14:32:05
MARPOL-TAXI		0.8 miles 269°	2021-04-04 14:19:41		ORCA		0.8 miles 354°	2021-04-04 16:17:31
KAY		0.8 miles 354°	2021-04-05 12:26:58		FELIX		0.8 miles 355°	2021-04-04 13:34:40
BILLE		0.8 miles 151°	2021-04-05 11:42:12		KIRCHDORF		0.8 miles 19°	2021-04-05 11:04:11
SERVICE		0.8 miles 355°	2021-04-05 13:27:03		RESI		0.8 miles 355°	2021-04-05 13:18:03
HANSESLOP 5		0.8 miles 354°	2021-04-05 15:22:06		TOR ELBE		0.8 miles 152°	2021-03-22 02:35:55

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.