Callsign:	PC4794
MMSI number:	244750656
IMO number:	882334
Navigational status:	Under way (engine) (0)
Vessel class:	Dredging/underwater operations (33)
Location:	53°19.26' N 6°28.31' E - locator JO33FH67OB - show map 2.1 miles West bearing 253° from Winsum, Gemeente Winsum, Groningen, Netherlands [?] 3.4 miles East bearing 69° from Oldehove, Gemeente Zuidhorn, Groningen, Netherlands 8.1 miles Northwest bearing 331° from Groningen, Gemeente Groningen, Groningen, Netherlands 92.9 miles Northeast bearing 45° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-01-16 06:40:15 EST (2d 15h35m ago) 2025-01-16 12:40:15 CET local time at Winsum, Netherlands [?]
Course:	68° – heading 511°
Speed:	5 MPH
Dimensions:	length 30 m width 8 m draught 0.0 m
Last path:	PC4794>ais via pa2dx
Positions stored:	13448

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SPES NOVA		0.4 miles 72°	2025-01-09 03:59:54		HOOP DOET LEVEN		0.9 miles 308°	2025-01-03 11:13:18
IJSSEL		1.5 miles 140°	2024-12-28 11:15:58		PA3GET		4.0 miles 107°	2025-01-18 22:07:17
CORRY		4.2 miles 190°	2025-01-05 04:39:52		FATAMORGANA		4.2 miles 181°	2025-01-18 13:23:01
PA3FUJ-10		4.5 miles 306°	2024-12-27 06:03:44		FURKA		4.5 miles 163°	2025-01-18 13:25:05
KIELERBOCHT		5.0 miles 264°	2025-01-18 21:41:00		CORRADO		5.1 miles 210°	2025-01-14 03:58:31
ORION		5.5 miles 214°	2025-01-17 04:12:25		EDGAR JAEGERS		5.5 miles 153°	2025-01-17 10:07:20
EVELINE		5.8 miles 215°	2025-01-17 06:21:19		ALLURE		5.8 miles 216°	2025-01-12 09:00:35
CINCLUS		5.8 miles 216°	2025-01-03 08:39:53		SWISS PEARL		6.1 miles 220°	2025-01-15 00:31:07
ISHTAR		6.1 miles 266°	2025-01-15 04:03:00		RIA		6.2 miles 160°	2025-01-18 22:10:46
SHENSI		6.3 miles 160°	2025-01-18 11:42:52		WATERROVER		6.3 miles 160°	2025-01-18 15:26:05

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.