Callsign:	PD5721
MMSI number:	244670311
IMO number:	534066
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	. (ETA Sep09 07:00)
Location:	51°55.27' N 4°47.46' E - locator JO21JW41WB - show map 1.9 miles Southwest bearing 246° from Liesveld, Gemeente Liesveld, South Holland, Netherlands [?] 3.1 miles Southwest bearing 233° from Schoonhoven, Gemeente Schoonhoven, South Holland, Netherlands 31.6 miles South bearing 188° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 76.3 miles North bearing 14° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2024-05-21 22:18:59 EDT (2d 16h37m ago) 2024-05-22 04:18:59 CEST local time at Liesveld, Netherlands [?]
Course:	360° – heading 511°
Speed:	0 MPH
Dimensions:	length 55 m width 7 m draught 0.0 m
Last path:	PD5721>ais via YB8XM-AIS
Positions stored:	19042

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
DEVIANT		158.9 yards 174°	2024-05-22 08:27:06		ASOPUS		187.5 yards 117°	2024-05-15 12:03:28
GRENDEL		194.4 yards 181°	2024-05-20 02:08:29		HYADE		329.4 yards 259°	2024-05-23 01:40:47
NAUTICTRANS		377.6 yards 248°	2024-05-23 05:39:26		COMMANDER		404.6 yards 100°	2024-05-22 22:48:47
PRINSES		472.5 yards 232°	2024-05-23 19:30:13		ESMERALDA		500.7 yards 227°	2024-05-24 07:38:57
ALPI		0.6 miles 85°	2024-04-25 03:59:26		JACOBA		0.9 miles 247°	2024-05-22 03:35:01
BREEZE		1.0 miles 252°	2024-05-09 07:00:14		SOMTRANS XXVI		1.3 miles 65°	2024-05-20 20:28:53
PRINS WILLEM ALEX.		1.3 miles 248°	2024-05-21 12:32:11		AMPHIRO		1.4 miles 62°	2024-05-23 19:00:13
GERTINE		1.5 miles 247°	2024-05-22 18:00:12		ISABELLA		1.6 miles 247°	2024-05-24 12:01:58
LOURENS SR		1.8 miles 246°	2024-05-24 07:25:58		HARTELSTROOM		1.9 miles 245°	2024-05-20 14:48:41
VALORA		1.9 miles 243°	2024-05-23 18:11:15		SUBITO		2.0 miles 243°	2024-05-24 06:08:57

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.