Callsign:	navaid
MMSI number:	002444027
IMO number:	761437
Navigational status:	Reserved (14)
Vessel class:	(130)
Location:	53°14.92' N 6°18.68' E - locator JO33DF79IQ - show map 1.0 miles South bearing 173° from Grijpskerk, Gemeente Zuidhorn, Groningen, Netherlands [?] 2.9 miles Northeast bearing 32° from Grootegast, Gemeente Grootegast, Groningen, Netherlands 10.7 miles West bearing 281° from Groningen, Gemeente Groningen, Groningen, Netherlands 84.7 miles Northeast bearing 44° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2024-11-27 21:40:46 EST (1m27s ago) 2024-11-28 03:40:46 CET local time at Grijpskerk, Netherlands [?]
Speed:	0 MPH
Dimensions:	draught 0.0 m
Last path:	navaid>ais via pa2dx
Positions stored:	3

callsign		distance	last heard - EST		callsign		distance	last heard - EST
CHRISTINA-M		68.4 yards 279°	2024-10-31 04:21:17		STOLT RHINE		127.6 yards 70°	2024-11-27 14:17:14
RS ROSE		151.4 yards 267°	2024-11-25 07:17:32		RWS 59		177.5 yards 89°	2024-11-27 10:35:58
WATERSTAD		436.6 yards 78°	2024-11-11 07:16:26		ALFA MEA		453.0 yards 78°	2024-11-26 07:11:19
IJSVOGEL		0.3 miles 261°	2024-11-27 07:49:47		211639082		0.3 miles 264°	2024-11-23 12:40:25
DELFTRANS		0.3 miles 265°	2024-11-27 20:37:02		CALIMERO		0.4 miles 264°	2024-11-27 21:41:17
GAASPERLAND		0.5 miles 76°	2024-11-27 21:41:47		FRISIAN		0.5 miles 77°	2024-11-27 20:46:14
THURGAU CASANOVA		0.7 miles 79°	2024-11-22 05:30:07		CALANDA		0.8 miles 79°	2024-11-27 10:27:15
VOLHARDING 1		1.0 miles 80°	2024-11-27 05:33:27		SCAMPI		1.3 miles 80°	2024-11-17 07:49:33
ANNA 6		1.4 miles 80°	2024-11-18 15:35:55		NICOLAAS MULERIUS		1.8 miles 80°	2024-11-02 06:56:17
WILLEM JACOB		1.9 miles 80°	2024-11-11 09:26:13		CW3471		3.0 miles 206°	2024-11-27 20:06:06

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.