Callsign:	PDWN
MMSI number:	244532000
IMO number:	100427
Navigational status:	Moored (5)
Vessel class:	Tug (52)
Destination:	MAASSLUIS (ETA May18 19:30)
Location:	51°54.99' N 4°14.81' E - locator JO21CV99PX - show map 0.5 miles South bearing 196° from Maassluis, Gemeente Maassluis, South Holland, Netherlands [?] 4.0 miles West bearing 274° from Vlaardingen, Gemeente Vlaardingen, South Holland, Netherlands 41.7 miles Southwest bearing 221° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 73.7 miles North bearing 357° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2024-05-22 20:18:12 EDT (2h50m ago) 2024-05-23 02:18:12 CEST local time at Maassluis, Netherlands [?]
Course:	018.0° – heading 214°
Speed:	0 MPH
Dimensions:	length 59 m width 12 m draught 4.2 m
Last path:	PDWN>ais via GM7HHB
Positions stored:	17721

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
RIGEL		43.5 yards 90°	2024-05-22 01:23:12		STEENBANK		51.1 yards 162°	2024-05-22 13:55:12
VARNEBANK		59.6 yards 215°	2024-05-22 22:48:47		LADY ANNE		73.4 yards 34°	2024-05-22 21:27:12
SC AMETHYST		104.9 yards 55°	2024-05-22 13:45:36		SC EMERALD		133.3 yards 50°	2024-05-22 21:51:12
ZEEZWALUW		154.4 yards 51°	2024-05-22 19:51:12		B0412		313.1 yards 35°	2024-05-21 08:59:41
HAAIBAAI		374.7 yards 160°	2024-05-18 01:29:09		BLANKENBURG		409.8 yards 138°	2024-05-22 22:06:12
UNION TOPAZ		424.4 yards 272°	2024-05-21 12:22:11		CONTERNO		467.2 yards 208°	2024-05-19 20:12:08
JORINA		480.2 yards 135°	2024-05-22 21:58:12		DIANTHO		489.3 yards 35°	2024-05-15 04:53:27
MORRA		0.3 miles 35°	2024-05-21 22:37:12		ALBATROS		0.3 miles 282°	2024-05-15 04:51:27
SC FLASH		0.3 miles 14°	2024-05-22 22:06:46		RWS 86		0.3 miles 13°	2024-05-22 22:48:47
KLAZINA		0.3 miles 32°	2024-05-22 21:41:12		REIGER		0.4 miles 17°	2024-05-22 21:41:12

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.