Callsign:	PD8617
MMSI number:	244820141
Navigational status:	Moored (5)
Vessel class:	Tug (52)
Destination:	DEN HELDER
Location:	52°57.46' N 4°46.23' E - locator JO22JW29LT - show map 0.5 miles East bearing 109° from Den Helder, Gemeente Den Helder, North Holland, Netherlands [?] 6.8 miles South bearing 189° from Den Burg, Gemeente Texel, North Holland, Netherlands 40.6 miles North bearing 353° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 72.5 miles North bearing 10° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2024-05-18 20:33:51 EDT (15d 19h2m ago) 2024-05-19 02:33:51 CEST local time at Den Helder, Netherlands [?]
Course:	360° – heading 511°
Speed:	0 MPH
Dimensions:	draught 1.9 m
Last path:	PD8617>ais via pa2dx
Positions stored:	4

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
SPAR TO		58.8 yards 275°	2024-05-18 16:26:20		DE ZEEMANSPOT		67.0 yards 106°	2024-05-26 02:21:42
ATLAS		92.4 yards 67°	2024-05-18 17:41:06		244190059		115.8 yards 110°	2024-06-02 06:31:25
ANTILOPE		128.2 yards 48°	2024-05-18 16:23:06		DEO VOLENTE		136.7 yards 122°	2024-05-18 21:35:26
245725000		143.7 yards 287°	2024-05-18 16:26:20		RAZENDE BOL		180.7 yards 275°	2024-05-18 16:40:52
TWEI WOIVEN SR TX51		271.8 yards 19°	2024-05-18 16:21:30		ZUIDERZEE		366.3 yards 123°	2024-06-02 22:04:16
TERSCHELLING		397.9 yards 124°	2024-06-03 01:35:53		LIARHOLM		407.2 yards 6°	2024-05-19 20:40:48
PROJECT		408.0 yards 11°	2024-05-17 15:33:29		HNLMS URANIA		428.3 yards 37°	2024-06-02 09:36:11
AMY JANE II		450.3 yards 126°	2024-05-18 17:41:06		SEAMAR SPLENDID		455.4 yards 42°	2024-06-02 00:51:11
HAGAR		0.3 miles 8°	2024-05-18 21:38:07		WITTE DRAECK		0.3 miles 4°	2024-06-02 22:43:09
DJ6MK		0.3 miles 356°	2024-06-03 02:28:46		PE1PBA-2		0.3 miles 215°	2024-06-03 15:31:05

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.