Callsign:	DF7421
MMSI number:	211599670
IMO number:	184677
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (69)
Destination:	DORDRECHT
Location:	52°54.57' N 5°42.00' E - locator JO22UV38XG - show map 2.0 miles Southwest bearing 242° from Sint Nicolaasga, Gemeente Skarsterlân, Friesland, Netherlands [?] 3.8 miles Southeast bearing 128° from Woudsend, Sûdwest Fryslân, Friesland, Netherlands 50.2 miles Northeast bearing 42° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 85.4 miles Northeast bearing 37° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-01-20 10:31:08 EST (15d 3h47m ago) 2025-01-20 16:31:08 CET local time at Sint Nicolaasga, Netherlands [?]
Course:	184° – heading 511°
Speed:	5 MPH
Dimensions:	length 110 m width 12 m draught 0.2 m
Last path:	DF7421>ais via pa2dx
Positions stored:	10499

callsign		distance	last heard - EST		callsign		distance	last heard - EST
NIKKI		59.5 yards 180°	2025-02-01 06:07:34		NOZEM		237.2 yards 183°	2025-02-03 07:44:15
VISTA MARE		282.7 yards 184°	2025-01-20 16:17:46		ALLONSO		326.1 yards 357°	2025-01-29 08:36:02
ALLURE		459.5 yards 184°	2025-01-21 03:49:12		ROZENGRACHT		475.6 yards 185°	2025-01-20 03:58:34
HILDA		0.3 miles 354°	2025-01-27 11:46:10		SWISS CRYSTAL		0.4 miles 185°	2025-01-20 05:37:50
IRIS		0.4 miles 358°	2025-01-25 10:26:37		SAILING HOME		0.4 miles 353°	2025-02-04 14:17:55
ARKERVAART		0.4 miles 352°	2025-02-04 12:45:51		ALLEGRO		0.5 miles 184°	2025-02-04 13:20:38
SONIA		0.5 miles 351°	2025-01-31 07:08:35		ROLF MONI		0.6 miles 183°	2025-02-04 03:41:40
EXCALIBUR		0.7 miles 349°	2025-01-24 04:28:54		SUS ZO		0.8 miles 348°	2025-02-03 09:07:13
ROSARIUM		0.9 miles 184°	2025-02-04 07:20:29		ANCORA-IMPARO		1.0 miles 346°	2025-01-16 08:21:09
SATURNUS		1.0 miles 184°	2025-02-03 05:40:19		CONFIDENCE		1.2 miles 185°	2025-01-15 05:06:03

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.