Callsign:	PIWR
MMSI number:	246384000
IMO number:	302739
Navigational status:	Restricted manoeuvrability (3)
Vessel class:	Dredging/underwater operations (33)
Destination:	HARLINGEN
Location:	53°13.53' N 5°17.09' E - locator JO23PF44EC - show map 6.7 miles Northwest bearing 302° from Harlingen, Gemeente Harlingen, Friesland, Netherlands [?] 10.0 miles Southeast bearing 120° from Oost-Vlieland, Gemeente Vlieland, Friesland, Netherlands 53.0 miles West bearing 271° from Groningen, Gemeente Groningen, Groningen, Netherlands 61.1 miles North bearing 16° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-01-29 11:14:42 EST (5m4s ago) 2025-01-29 17:14:42 CET local time at Harlingen, Netherlands [?]
Course:	128.100006° – heading 130°
Speed:	10 MPH
Dimensions:	length 77 m width 10 m draught 2.5 m
Last path:	PIWR>ais via pa2dx
Positions stored:	99709

callsign		distance	last heard - EST		callsign		distance	last heard - EST
ST20 AUKE SENIOR		0.4 miles 15°	2025-01-28 22:47:09		PRINS MAURITS		0.6 miles 308°	2025-01-26 21:00:50
UK382 JANSSIEN		0.8 miles 309°	2025-01-26 21:16:07		FLUVIUS OTTER		0.9 miles 301°	2025-01-26 07:15:53
HURRICANE		0.9 miles 147°	2025-01-28 17:05:40		INCRA		1.0 miles 301°	2025-01-24 23:12:06
UK184 JOSEPHINA MARI		1.0 miles 301°	2025-01-26 18:57:59		SC1 ELISABETH		1.1 miles 294°	2025-01-26 20:09:49
UK34 KOBUS JR		1.3 miles 288°	2025-01-26 20:42:59		FD283 TRUI UAN HINTE		1.4 miles 289°	2025-01-26 18:45:46
UK46 WILLEKE		1.6 miles 285°	2025-01-26 20:14:55		YE 96 JAN PRINS		1.8 miles 122°	2025-01-29 02:53:47
UK45 JACOB WILLEMINA		2.3 miles 279°	2025-01-26 20:33:46		ST25 ELLY MARIJE		2.7 miles 145°	2025-01-29 00:46:50
FV Z60 BLUE ANGEL		3.5 miles 136°	2025-01-21 11:51:21		MALECON		4.5 miles 124°	2024-12-31 21:50:03
ST28 LUBBERT SENIOR		5.1 miles 302°	2025-01-29 10:49:07		KNRM-ARIE VISSER		5.2 miles 127°	2025-01-27 15:38:24
ST27 VANQUISH		5.3 miles 322°	2025-01-29 11:18:16		SOLI DEO GLORIA		5.7 miles 125°	2025-01-19 19:48:28

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.