Callsign:	DC3721
MMSI number:	211325170
Navigational status:	At anchor (1)
Vessel class:	Dredging/underwater operations (33)
Destination:	KOELN
Location:	51°03.18' N 6°55.10' E - locator JO31LB02ER - show map 3.8 miles West bearing 291° from Leverkusen, North Rhine-Westphalia, Germany [?] 4.4 miles West bearing 258° from Opladen, North Rhine-Westphalia, Germany 8.4 miles North bearing 351° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany 100.8 miles Northwest bearing 311° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position:	2025-02-01 18:20:11 EST (5h45m ago) 2025-02-02 00:20:11 CET local time at Leverkusen, Germany [?]
Course:	360° – heading 511°
Speed:	0 MPH
Dimensions:	draught 0.0 m
Last path:	DC3721>ais via DG8JT
Positions stored:	6013

callsign		distance	last heard - EST		callsign		distance	last heard - EST
GERARD ALBERT		479.9 yards 333°	2025-02-01 23:48:30		EL-DO1PBL		0.5 miles 6°	2025-01-23 02:25:25
BLUE FATIMA		0.8 miles 116°	2025-01-20 03:48:48		MANUEL		2.5 miles 302°	2025-02-01 23:28:21
ALFA GRANDE		2.8 miles 300°	2025-02-01 22:22:53		P-DK4PA		2.9 miles 281°	2025-02-02 00:00:46
MS112		2.9 miles 301°	2025-01-31 02:03:01		ORTYGIA		3.1 miles 300°	2025-02-01 23:13:15
DG7PC-D		3.2 miles 24°	2025-01-22 14:05:06		DG7PC-H		3.2 miles 24°	2025-01-22 14:04:46
SCALDIS		3.4 miles 303°	2025-02-01 23:08:12		DG1DGT-D		3.4 miles 341°	2025-01-12 19:49:11
DG1DGT B		3.4 miles 341°	2025-01-24 12:49:02		DG1DGT-B		3.4 miles 341°	2025-01-24 12:49:12
BELLOTTO		3.5 miles 305°	2025-02-01 15:28:57		211525260		3.6 miles 305°	2025-01-15 04:23:59
DG0TOM-9		3.7 miles 160°	2025-02-01 22:41:32		DL6II-5		4.2 miles 76°	2025-01-31 11:01:48
DL4UF-4		4.2 miles 95°	2025-01-28 16:04:45		DJ1NT-2		4.2 miles 72°	2025-02-01 23:53:34

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.