Callsign:	PA3390
MMSI number:	244780593
Navigational status:	Undefined/default (15)
Vessel class:	Dredging/underwater operations (33)
Location:	53°20.19' N 6°17.90' E - locator JO33DI50TS - show map 2.1 miles Southwest bearing 223° from Ulrum, Gemeente De Marne, Groningen, Netherlands [?] 7.5 miles East bearing 110° from Anjum, Gemeente Dongeradeel, Friesland, Netherlands 13.7 miles Northwest bearing 306° from Groningen, Gemeente Groningen, Groningen, Netherlands 88.7 miles Northeast bearing 41° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2024-11-04 01:50:46 EST (19d 23h44m ago) 2024-11-04 07:50:46 CET local time at Ulrum, Netherlands [?]
Course:	200° – heading 511°
Speed:	0 MPH
Dimensions:	draught 0.0 m
Last path:	PA3390>ais via pa2dx
Positions stored:	4039

callsign		distance	last heard - EST		callsign		distance	last heard - EST
ZK 4 ALBATROS		82.3 yards 69°	2024-11-22 18:30:06		GRIETJE W		173.0 yards 133°	2024-11-13 02:44:23
DOLFIJN		216.4 yards 306°	2024-11-24 00:03:03		NAJADE		255.6 yards 308°	2024-11-23 11:09:41
ZK50 ZEEVALK		326.6 yards 117°	2024-11-14 21:43:24		WR71 MARRY AN		342.6 yards 117°	2024-10-28 08:00:45
ZK8 HUNSINGO		352.9 yards 117°	2024-11-23 01:28:18		244173968		357.1 yards 117°	2024-11-21 05:08:24
LO7 ZWERVER		359.8 yards 118°	2024-11-23 02:10:45		ZK21 ANNA		392.9 yards 118°	2024-11-16 16:23:20
WR 126 VERTROUWEN		395.7 yards 117°	2024-11-24 01:28:36		LAUWERS		420.0 yards 120°	2024-11-22 10:38:11
ZK12 PIETER DION		430.7 yards 119°	2024-11-23 01:41:36		ZK9 ANTONIA		438.8 yards 119°	2024-11-23 23:28:24
ZK17 JOHANNES DIRK		476.7 yards 118°	2024-11-24 01:27:05		SONHO GRANDE		486.9 yards 344°	2024-11-02 00:02:44
SOLEA ZK1		500.8 yards 117°	2024-11-17 10:55:00		UK162 GERRIT SENIOR		0.3 miles 118°	2024-11-24 01:27:35
LIVA		0.9 miles 132°	2024-11-20 08:36:58		NOORDSTER		1.5 miles 296°	2024-11-03 07:47:00

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.