Callsign:	PD3931
MMSI number:	244660071
IMO number:	168946
Navigational status:	Moored (5)
Vessel class:	(99)
Destination:	(ETA ***00 00:00)
Location:	51°54.07' N 4°34.23' E - locator JO21GV86LG - show map 4.6 miles Northwest bearing 302° from Alblasserdam, Gemeente Alblasserdam, South Holland, Netherlands [?] 6.9 miles Northwest bearing 314° from Papendrecht, Gemeente Papendrecht, South Holland, Netherlands 35.3 miles Southwest bearing 203° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 73.2 miles North bearing 7° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2024-05-21 21:40:59 EDT (1d 2h25m ago) 2024-05-22 03:40:59 CEST local time at Alblasserdam, Netherlands [?]
Course:	360° – heading 511°
Speed:	0 MPH
Dimensions:	length 76 m width 8 m draught 2.0 m
Last path:	PD3931>ais via YB8XM-AIS
Positions stored:	41294

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
DUKE		8.8 yards 15°	2024-04-25 02:57:16		SHIPSERVICE		17.1 yards 135°	2024-05-08 19:34:13
DTS TENDER		20.1 yards 165°	2024-04-29 00:20:26		DIENI		24.7 yards 10°	2024-05-22 22:17:46
HORNHAFEN		81.3 yards 318°	2024-05-22 23:36:47		CHUBASCO		112.3 yards 67°	2024-04-25 00:41:58
MOJAVE		172.2 yards 115°	2024-05-22 23:49:47		HELSINKI		213.4 yards 31°	2024-05-22 23:37:12
ANNA		219.2 yards 77°	2024-05-22 16:54:41		VAMOS		260.5 yards 98°	2024-05-21 08:34:11
MAJOR		264.7 yards 90°	2024-05-20 12:37:35		COLIMETALS		304.1 yards 358°	2024-05-16 05:10:31
EMPIRE		305.4 yards 88°	2024-05-22 22:50:47		INDEPENDENT		314.2 yards 90°	2024-05-22 21:38:46
SEMPER FI		363.7 yards 58°	2024-05-21 07:00:04		SOFIE		367.2 yards 333°	2024-05-02 11:09:29
TURBULENT		388.1 yards 322°	2024-05-22 10:01:07		ROSEBERRY CROSS		403.3 yards 83°	2024-05-22 21:58:46
JOSET		0.3 miles 52°	2024-05-22 23:58:47		MARYBA		0.3 miles 84°	2024-05-12 11:37:13

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.