Callsign:	PF9979
MMSI number:	244690915
Navigational status:	Moored (5)
Vessel class:	Dredging/underwater operations (33)
Location:	53°11.41' N 5°45.96' E - locator JO23VE15WP - show map 1.9 miles Southwest bearing 246° from Leeuwarden, Gemeente Leeuwarden, Friesland, Netherlands [?] 2.1 miles Southwest bearing 215° from Bilgaard, Gemeente Leeuwarden, Friesland, Netherlands 33.2 miles West bearing 267° from Groningen, Gemeente Groningen, Groningen, Netherlands 67.2 miles Northeast bearing 33° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2024-11-17 03:27:37 EST (3m54s ago) 2024-11-17 09:27:37 CET local time at Leeuwarden, Netherlands [?]
Course:	325.800018° – heading 511°
Speed:	0 MPH
Dimensions:	length 86 m width 9 m draught 3.0 m
Last path:	PF9979>ais via pa2dx
Positions stored:	25015

callsign		distance	last heard - EST		callsign		distance	last heard - EST
ROBBENZAND		126.9 yards 187°	2024-11-17 03:08:42		SUZANNA SAR		294.3 yards 198°	2024-11-10 07:16:06
UNION 1		468.6 yards 161°	2024-11-17 03:29:41		ZEESTER		493.8 yards 160°	2024-11-17 03:31:13
ONTMOETING		0.3 miles 154°	2024-11-07 20:35:36		ILSE-MARIE		0.3 miles 152°	2024-11-17 03:24:32
SIJTJE		0.4 miles 141°	2024-11-17 03:29:41		PW 102		0.4 miles 299°	2024-11-17 03:28:38
PW10		0.4 miles 297°	2024-11-17 03:31:13		PW 303		0.4 miles 299°	2024-11-14 05:53:47
PW101		0.4 miles 297°	2024-11-17 03:31:13		PW206		0.4 miles 297°	2024-11-17 03:31:13
MADRAQUE		0.6 miles 21°	2024-11-17 03:30:42		WILHELMINA		0.6 miles 339°	2024-11-16 12:43:47
SUYDERSEE		0.6 miles 23°	2024-11-11 11:35:34		ANNIE		0.6 miles 26°	2024-11-17 03:30:11
NELLIE		0.6 miles 26°	2024-11-17 03:28:38		QUEEN AGNES		0.6 miles 308°	2024-10-25 09:39:07
244140067		0.6 miles 22°	2024-11-13 08:41:20		MAARTEN		0.6 miles 31°	2024-11-17 03:28:38

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.