Callsign:	PF9979
MMSI number:	244690915
Navigational status:	Under way (engine) (0)
Vessel class:	Dredging/underwater operations (33)
Location:	53°10.50' N 5°23.98' E - locator JO23QE72WA - show map 0.9 miles West bearing 271° from Harlingen, Gemeente Harlingen, Friesland, Netherlands [?] 4.6 miles Southwest bearing 230° from Sexbierum, Gemeente Franekeradeel, Friesland, Netherlands 59.3 miles North bearing 21° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 75.8 miles North bearing 9° from Utrecht, Gemeente Utrecht, Utrecht, Netherlands
Last position:	2024-06-15 12:10:53 EDT (1h20m ago) 2024-06-15 18:10:53 CEST local time at Harlingen, Netherlands [?]
Course:	42.5° – heading 511°
Speed:	9 MPH
Dimensions:	length 86 m width 9 m draught 3.0 m
Last path:	PF9979>ais via pa2dx
Positions stored:	18858

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
MUMBO JUMBO		72.6 yards 264°	2024-06-13 10:13:13		EXCELLENCE COUNTESS		82.9 yards 205°	2024-06-14 06:45:02
SEA GUARDIAN		116.3 yards 9°	2024-06-12 18:39:50		MEILOU		154.1 yards 347°	2024-05-30 12:32:36
HA40 SIMONA		266.9 yards 45°	2024-06-13 03:05:30		244056066		301.4 yards 24°	2024-06-15 04:21:43
SANSTOARM		302.8 yards 355°	2024-05-29 23:12:58		JANNETJE CORNELIS		304.0 yards 14°	2024-06-06 20:34:16
UK205 SPES NOVA		330.8 yards 342°	2024-05-18 01:26:04		MORGANA		332.7 yards 294°	2024-06-15 05:33:51
KNRM-GR. VAN BYLANDT		339.4 yards 327°	2024-05-31 07:51:32		SURSUM-CORDA UK-172		347.5 yards 78°	2024-06-14 07:48:29
LINNEA		355.3 yards 63°	2024-06-14 00:28:11		ETIME		370.1 yards 340°	2024-06-12 05:34:40
MARGAUX		388.4 yards 289°	2024-05-18 02:08:13		XAVA		395.0 yards 34°	2024-06-07 10:07:09
GROOTVORST		402.8 yards 90°	2024-06-15 03:52:08		AVONTUUR		402.9 yards 324°	2024-06-15 04:30:30
KOEGELWIECK		404.1 yards 332°	2024-06-14 10:20:28		BASTAIX		407.1 yards 317°	2024-06-14 09:57:59

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.