Callsign:	PF2781
MMSI number:	244620014
Navigational status:	Moored (5)
Vessel class:	Dredging/underwater operations (33)
Destination:	LEEUWARDEN
Location:	53°11.08' N 5°59.62' E - locator JO23XE94FH - show map 486.0 yards West bearing 290° from Sumar, Gemeente Tytsjerksteradiel, Friesland, Netherlands [?] 0.6 miles South bearing 164° from Burgum, Gemeente Tytsjerksteradiel, Friesland, Netherlands 23.8 miles West bearing 264° from Groningen, Gemeente Groningen, Groningen, Netherlands 72.5 miles Northeast bearing 39° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2024-05-18 16:54:51 EDT (1m22s ago) 2024-05-18 22:54:51 CEST local time at Sumar, Netherlands [?]
Course:	360° – heading 511°
Speed:	0 MPH
Dimensions:	draught 1.5 m
Last path:	PF2781>ais via pa2dx
Positions stored:	10620

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
NIAGARA		147.8 yards 254°	2024-05-16 10:19:32		SOLA GRATIA		179.6 yards 265°	2024-05-18 16:55:56
BEJAN		232.7 yards 271°	2024-05-17 09:32:41		ULTIMO		243.3 yards 273°	2024-05-18 16:54:19
503426932		444.5 yards 194°	2024-05-18 06:21:50		FAR-WOL		0.4 miles 87°	2024-05-18 16:10:44
KOBUS__		0.4 miles 86°	2024-05-04 10:28:49		P311		0.5 miles 274°	2024-05-10 09:57:44
LOTTE		0.9 miles 268°	2024-04-27 09:04:14		STELLA MARIS		1.5 miles 260°	2024-05-04 09:11:15
FALCON		1.6 miles 72°	2024-05-18 16:55:56		ANNA-LENA		1.9 miles 82°	2024-05-10 07:06:46
LUUK		2.2 miles 67°	2024-05-16 07:20:20		ONESKA II		2.3 miles 252°	2024-05-15 05:09:15
PD4PM-13		2.5 miles 270°	2024-05-18 16:00:09		PD4PM-10		2.5 miles 268°	2024-05-18 16:31:02
PD4PM-4		2.5 miles 265°	2024-05-17 09:00:17		DELFIN		2.5 miles 105°	2024-05-18 16:54:19
226006320		2.6 miles 106°	2024-05-01 03:16:39		BOGUS		2.7 miles 106°	2024-05-05 07:50:29

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.