Callsign:	PA4163
MMSI number:	244870421
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	53°16.17' N 6°30.40' E - locator JO33GG04TQ - show map 4.3 miles Northwest bearing 325° from Groningen, Gemeente Groningen, Groningen, Netherlands [?] 5.1 miles Southeast bearing 117° from Oldehove, Gemeente Zuidhorn, Groningen, Netherlands 9.5 miles Southeast bearing 131° from Ulrum, Gemeente De Marne, Groningen, Netherlands 91.5 miles Northeast bearing 47° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2024-06-20 04:04:12 EDT (21h40m ago) 2024-06-20 10:04:12 CEST local time at Groningen, Netherlands [?]
Course:	185.900009° – heading 511°
Speed:	4 MPH
Dimensions:	length 21 m width 5 m draught 1.2 m
Last path:	PA4163>ais via pa2dx
Positions stored:	874

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
INITIUM		1.0 miles 161°	2024-06-21 01:15:07		244740835		1.7 miles 192°	2024-06-18 11:27:56
JUBA		1.8 miles 158°	2024-06-12 03:39:51		WOODSTOCK		1.8 miles 158°	2024-06-12 10:57:08
DEWI DANU		1.9 miles 159°	2024-06-12 12:00:05		HANS-NICO		2.0 miles 138°	2024-06-20 05:35:12
ZWALUW		2.1 miles 158°	2024-06-10 04:58:32		244615793		2.4 miles 162°	2024-06-16 13:48:42
RIA		2.4 miles 163°	2024-06-21 00:13:29		NICKY-LOU		2.4 miles 162°	2024-06-21 00:25:30
WATERROVER		2.4 miles 162°	2024-06-18 00:14:25		RICAMBIO		2.4 miles 162°	2024-06-19 01:33:01
ALVARO		2.8 miles 257°	2024-06-14 09:01:47		CALANDO		3.1 miles 131°	2024-06-21 01:37:29
PA4DDW-D		3.2 miles 161°	2024-06-21 01:38:19		PA3GET		3.4 miles 45°	2024-06-21 01:42:29
SAILING HOME		3.4 miles 129°	2024-06-21 00:41:41		NOORDERKROON		3.6 miles 192°	2024-06-21 01:44:45
DE JONGE GERBRAND 3		3.7 miles 128°	2024-06-20 23:48:26		JAN V HASSELT SR		3.7 miles 258°	2024-06-20 07:50:25

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.