Callsign:	PC4794
MMSI number:	244750656
IMO number:	882334
Navigational status:	Under way (engine) (0)
Vessel class:	Dredging/underwater operations (33)
Location:	53°11.62' N 6°37.70' E - locator JO33HE56JL - show map 2.7 miles Southeast bearing 139° from Oosterpark, Gemeente Groningen, Groningen, Netherlands [?] 3.1 miles Southeast bearing 125° from Groningen, Gemeente Groningen, Groningen, Netherlands 92.1 miles Northeast bearing 51° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2024-05-23 00:52:52 EDT (4m19s ago) 2024-05-23 06:52:52 CEST local time at Oosterpark, Netherlands [?]
Course:	214.900009° – heading 511°
Speed:	0 MPH
Dimensions:	length 30 m width 8 m draught 0.0 m
Last path:	PC4794>ais via pa2dx
Positions stored:	12365

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
PW18		32.4 yards 309°	2024-05-23 00:49:13		FRANZ		1.0 miles 123°	2024-05-21 04:40:40
MS-BOREAS		1.1 miles 298°	2024-05-23 00:55:59		PATRIA		1.1 miles 297°	2024-05-21 04:37:29
BARBARELLA		1.2 miles 297°	2024-05-23 00:55:59		MARE FRISICUM@@@@@@@		1.6 miles 316°	2024-04-27 06:30:33
218041190		2.0 miles 318°	2024-04-25 06:41:46		RENATA		2.0 miles 117°	2024-05-22 11:55:27
ANNA ENGELINA		2.1 miles 320°	2024-05-18 18:57:41				2.1 miles 323°	2024-05-22 06:55:33
244100484		2.1 miles 320°	2024-05-17 08:52:17		DRIEBOND IV		2.3 miles 321°	2024-05-07 12:06:53
244010447		2.3 miles 320°	2024-05-21 04:36:25		ORIENTIS		2.3 miles 335°	2024-05-15 03:49:06
JACOBA II		2.3 miles 325°	2024-05-18 07:48:06		WOELWATER		2.4 miles 321°	2024-05-10 04:23:45
SILVER LINING		2.4 miles 323°	2024-05-22 15:16:40		NICOLAAS MULERIUS		2.4 miles 319°	2024-05-03 08:41:37
GLOBE		2.4 miles 319°	2024-05-22 11:30:30		ROSANNE		2.5 miles 327°	2024-05-22 15:37:34

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.