Callsign:	PH3997
MMSI number:	244690410
IMO number:	803783
Navigational status:	Under way (engine) (0)
Vessel class:	(99)
Destination:	HARTELMOND (ETA ***00 00:00)
Location:	51°52.05' N 4°19.30' E - locator JO21DU88OE - show map 3.2 miles South bearing 195° from Vlaardingen, Gemeente Vlaardingen, South Holland, Netherlands [?] 4.9 miles Southeast bearing 142° from Maassluis, Gemeente Maassluis, South Holland, Netherlands 42.5 miles Southwest bearing 215° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 70.2 miles North bearing 359° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2024-05-22 22:06:46 EDT (50m1s ago) 2024-05-23 04:06:46 CEST local time at Vlaardingen, Netherlands [?]
Course:	360.0° – heading 511°
Speed:	0 MPH
Dimensions:	length 28 m width 5 m draught 0.0 m
Last path:	PH3997>ais via YB8XM-AIS
Positions stored:	1636

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
SOMTRANS XXXI		97.6 yards 256°	2024-05-22 21:06:42		ORANJE NASSAU IV		0.4 miles 98°	2024-05-21 11:59:57
MERWEPLUS		0.5 miles 41°	2024-05-21 10:50:11		INDEPENDENT		0.5 miles 255°	2024-05-22 22:36:46
REGGESTROOM		0.5 miles 59°	2024-05-22 16:56:41		REINHOLD DEYMANN 1		0.6 miles 108°	2024-05-13 14:12:19
AMELIE 1		0.6 miles 40°	2024-05-22 22:17:46		FRAM		0.6 miles 119°	2024-05-20 07:45:42
TORNADO		0.6 miles 114°	2024-05-22 13:02:12		OLYMPIC		0.6 miles 307°	2024-05-17 07:02:43
LOTIS		0.7 miles 313°	2024-05-22 18:22:12		KEVIN C		0.7 miles 29°	2024-05-18 21:20:38
BRILJANT		0.8 miles 316°	2024-05-21 11:16:11		ZEUS		0.8 miles 115°	2024-05-21 18:14:12
STAVORDIA		0.8 miles 327°	2024-05-21 22:37:00		JACOLIEN		0.9 miles 9°	2024-05-22 22:19:46
MONA SWAN		0.9 miles 321°	2024-05-22 13:34:12		JAGER		0.9 miles 9°	2024-05-22 01:30:00
AGNES		0.9 miles 268°	2024-05-16 02:53:22		ONERI		0.9 miles 324°	2024-05-21 15:37:12

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.