Callsign:	PA3971
MMSI number:	244710479
Navigational status:	Under way (engine) (0)
Vessel class:	(99)
Destination:	IJMUIDEN PORT OPERAT
Location:	52°27.71' N 4°34.69' E - locator JO22GL90JU - show map 3.0 miles West bearing 272° from Velsen-Zuid, Gemeente Velsen, North Holland, Netherlands [?] 3.6 miles Southwest bearing 246° from Beverwijk, Gemeente Beverwijk, North Holland, Netherlands 14.5 miles Northwest bearing 295° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 37.5 miles North bearing 6° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2024-05-18 16:06:58 EDT (4d 7h16m ago) 2024-05-18 22:06:58 CEST local time at Velsen-Zuid, Netherlands [?]
Course:	0° – heading 511°
Speed:	0 MPH
Dimensions:	length 14 m width 4 m draught 0.0 m
Last path:	PA3971>ais via pa2dx
Positions stored:	5

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
FORTWACHTER		53.4 yards 87°	2024-05-17 16:36:23		LELIE C		135.2 yards 176°	2024-05-18 21:54:14
HYDROCAT 48		199.6 yards 19°	2024-05-18 01:36:12		SCH 81 CAROLIEN		204.7 yards 80°	2024-05-18 16:27:25
UK-95 AART MAASKANT		465.2 yards 186°	2024-05-18 22:00:39		FV NOTHERN JOY H225		470.6 yards 186°	2024-04-25 09:36:22
FAUNUS		470.9 yards 16°	2024-05-18 16:09:39		MAARTJE THEADORA		484.2 yards 96°	2024-05-19 21:38:46
RHOON C		0.3 miles 68°	2024-05-10 01:29:18		HELEN MARY		0.3 miles 143°	2024-05-17 21:53:32
FAIRPLAY V		0.3 miles 101°	2024-05-17 21:46:01		AFRIKA		0.4 miles 135°	2024-05-18 16:03:12
Z300 SOLA GRATIA		0.4 miles 103°	2024-05-17 21:54:04		GO1		0.4 miles 103°	2024-05-17 21:51:55
THETIS		0.4 miles 92°	2024-05-17 20:53:32		H72 FRANK BONEFAAS		0.4 miles 136°	2024-05-17 21:48:10
PRINS BERNHARD		0.4 miles 132°	2024-05-17 19:56:15		SEAZIP 4		0.4 miles 105°	2024-05-18 16:10:12
UK22 STELLA POLARIS		0.5 miles 107°	2024-05-17 22:08:02		GO26 ARENDJAN		0.5 miles 99°	2024-05-17 15:37:47

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.