Callsign:	PF9979
MMSI number:	244690915
Navigational status:	Under way (engine) (0)
Vessel class:	Dredging/underwater operations (33)
Location:	53°05.10' N 5°18.02' E - locator JO23PC60AJ - show map 4.7 miles Northwest bearing 296° from Makkum, Sûdwest Fryslân, Friesland, Netherlands [?] 9.5 miles Northwest bearing 320° from Workum, Sûdwest Fryslân, Friesland, Netherlands 52.0 miles North bearing 19° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 81.3 miles Northeast bearing 31° from Den Haag, Gemeente ’s-Gravenhage, South Holland, Netherlands
Last position:	2025-02-05 05:36:11 EST (2d 16h57m ago) 2025-02-05 11:36:11 CET local time at Makkum, Netherlands [?]
Course:	257° – heading 511°
Speed:	9 MPH
Dimensions:	length 86 m width 9 m draught 3.0 m
Last path:	PF9979>ais via pa2dx
Positions stored:	30579

callsign		distance	last heard - EST		callsign		distance	last heard - EST
ATLANTIC WOLFF		0.3 miles 228°	2025-01-10 10:21:09		WETTERHOUN		1.0 miles 95°	2025-02-03 04:58:07
LENA H		1.5 miles 94°	2025-01-28 11:50:36		DESTINY		1.7 miles 177°	2025-02-06 10:21:42
WR74 VANQUISH		1.7 miles 227°	2025-01-30 04:35:00		STAVRIA		1.7 miles 88°	2025-02-06 07:39:59
ST27 VANQUISH		1.9 miles 126°	2025-01-30 03:35:31		AUKE		2.0 miles 127°	2025-01-22 01:24:39
MARIA JEANET		2.4 miles 81°	2025-01-21 07:12:31		MAI PENSATO		2.4 miles 79°	2025-01-30 14:49:35
RAPIDE		2.6 miles 76°	2025-02-06 06:40:28		VANTHYA		3.1 miles 69°	2025-02-07 11:09:45
LISANNE		3.6 miles 57°	2025-02-04 05:21:41		PD2WS-D		3.9 miles 74°	2025-02-07 11:06:16
SEESTERN		3.9 miles 122°	2025-02-05 21:39:10		LA BALLADE		4.2 miles 121°	2025-01-17 20:05:19
SCHUITEZAND		4.2 miles 122°	2025-02-02 20:18:56		FLOW		4.2 miles 121°	2025-02-02 03:43:02
ZEEHOND		4.2 miles 120°	2025-01-18 10:41:03		RELEX 3.0		4.2 miles 122°	2025-02-03 01:38:07

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.