Callsign:	PD4162
MMSI number:	244870749
Navigational status:	Constrained by draught (4)
Vessel class:	Dredging/underwater operations (33)
Location:	53°12.18' N 5°49.66' E - locator JO23VE98HR - show map 3.6 miles North bearing 349° from Wergea, Gemeente Boarnsterhim, Friesland, Netherlands [?] 3.9 miles North bearing 15° from Wirdum, Gemeente Leeuwarden, Friesland, Netherlands 69.4 miles Northeast bearing 34° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 100.8 miles Northeast bearing 39° from Den Haag, Gemeente ’s-Gravenhage, South Holland, Netherlands
Last position:	2024-05-30 09:23:51 EDT (2d 18h41m ago) 2024-05-30 15:23:51 CEST local time at Wergea, Netherlands [?]
Course:	94° – heading 511°
Speed:	1 MPH
Dimensions:	draught 0.0 m
Last path:	PD4162>ais via pa2dx
Positions stored:	454

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
ENGELINA		259.0 yards 236°	2024-06-02 04:04:41		GRATIA		352.3 yards 240°	2024-06-02 04:04:09
PIA		454.1 yards 240°	2024-05-31 18:03:15		LEONA		0.3 miles 167°	2024-05-11 03:27:37
NIAGARA		0.3 miles 241°	2024-06-01 13:44:34		WINDEKIND		0.3 miles 147°	2024-06-02 03:56:19
NEELTJE MARIA		0.3 miles 144°	2024-05-22 05:10:14		244770008		0.3 miles 148°	2024-05-29 13:55:11
IXORA		0.3 miles 140°	2024-05-20 07:03:50		BRIGHTSIDE		0.3 miles 147°	2024-06-02 00:26:46
SEAHORSE		0.3 miles 144°	2024-05-17 09:18:02		SPRINGTIJ		0.4 miles 147°	2024-06-01 04:17:31
NOORDKAPER		0.4 miles 144°	2024-06-01 00:01:12		ADIANTAR		0.4 miles 138°	2024-05-22 13:48:42
NOOR		0.4 miles 151°	2024-05-24 08:03:07		FAMKE		0.4 miles 159°	2024-05-27 14:41:29
JAAP		0.4 miles 157°	2024-05-29 08:53:45		MISTRAL		0.4 miles 167°	2024-06-02 03:43:46
Y NOT		0.4 miles 146°	2024-05-04 06:14:19		ZUIDERZEE		0.5 miles 151°	2024-06-02 04:04:41

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.