Callsign:	DC3721
MMSI number:	211325170
Navigational status:	At anchor (1)
Vessel class:	Dredging/underwater operations (33)
Destination:	KOELN
Location:	51°03.29' N 6°55.00' E - locator JO31KB93XD - show map 3.9 miles West bearing 292° from Leverkusen, North Rhine-Westphalia, Germany [?] 7.4 miles Northwest bearing 329° from Köln-Mülheim (Koeln-Muelheim), North Rhine-Westphalia, Germany 8.5 miles North bearing 350° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany 101.0 miles Northwest bearing 311° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position:	2024-12-12 11:11:49 EST (24d 1h22m ago) 2024-12-12 17:11:49 CET local time at Leverkusen, Germany [?]
Course:	215° – heading 511°
Speed:	0 MPH
Dimensions:	draught 0.0 m
Last path:	DC3721>ais via DG8JT
Positions stored:	5910

callsign		distance	last heard - EST		callsign		distance	last heard - EST
EL-DO1PBL		0.4 miles 18°	2025-01-02 12:15:32		RIVER DIAMOND		0.7 miles 313°	2025-01-02 00:27:13
FORENSO		2.4 miles 300°	2025-01-04 04:28:56		VIKING ALRUNA		2.7 miles 299°	2024-12-31 05:19:24
THEODORA		2.8 miles 299°	2025-01-04 03:03:20		P-DK4PA		2.8 miles 278°	2025-01-04 21:00:43
DG7PC-D		3.2 miles 26°	2025-01-05 12:28:05		CHASER		3.3 miles 303°	2025-01-05 12:12:11
DM1KW-9		3.3 miles 98°	2024-12-31 12:21:13		DO1BJ-12		3.8 miles 56°	2024-12-10 09:27:20
ATALANTA		4.0 miles 148°	2025-01-04 12:26:56		DO1PE-Y		4.2 miles 104°	2024-12-14 07:07:37
DD4EB-10		4.2 miles 350°	2025-01-05 12:25:19		DD4EB-7		4.2 miles 350°	2024-12-08 11:07:24
DD4EB-9		4.2 miles 350°	2025-01-05 10:18:59		DM3RS-B		4.5 miles 132°	2025-01-02 09:32:53
BROEDERTROUW 2		4.6 miles 154°	2025-01-05 12:22:15		ISANDRA		4.7 miles 154°	2025-01-04 11:06:38
SCHLOSS-RHEINSBERG		4.7 miles 154°	2024-12-24 02:04:28		DL6LBT-1		4.8 miles 309°	2025-01-05 08:37:59

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.