Callsign:	OT4040
MMSI number:	205404090
IMO number:	354603
Navigational status:	Under way (engine) (0)
Vessel class:	(90)
Location:	51°19.49' N 4°18.11' E - locator JO21DH67FX - show map 3.0 miles West bearing 261° from Stabroek, Provincie Antwerpen, Flanders, Belgium [?] 5.8 miles West bearing 278° from Kapellen, Provincie Antwerpen, Flanders, Belgium 32.8 miles North bearing 356° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium 76.7 miles South bearing 199° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-01-04 12:16:24 EST (34d 12h13m ago) 2025-01-04 18:16:24 CET local time at Stabroek, Belgium [?]
Course:	360° – heading 511°
Speed:	0 MPH
Dimensions:	length 85 m width 11 m draught 2.5 m
Last path:	OT4040>ais via S.I.T.T.
Positions stored:	9090

callsign		distance	last heard - EST		callsign		distance	last heard - EST
ON8JJ-9		1.4 miles 37°	2025-02-07 17:04:13		BAROLO		1.4 miles 242°	2025-01-11 06:24:02
ASSI		2.2 miles 172°	2025-02-06 01:45:38		ON7BRA-7		2.4 miles 27°	2025-01-18 17:19:09
ON7BRA-6		2.4 miles 27°	2025-02-06 13:11:12		ON7IVO-9		2.4 miles 13°	2025-02-01 05:48:14
TUG 31		3.9 miles 155°	2025-01-10 01:59:15		ON3BPA		4.4 miles 122°	2025-01-23 15:18:19
P-ON6KVB1		4.4 miles 78°	2025-02-08 00:00:59		ON4BMA-7		4.6 miles 99°	2025-02-08 00:22:03
ON4BMA-11		4.6 miles 99°	2025-02-07 23:30:39		ON4VH-B		5.1 miles 191°	2025-02-08 00:26:57
ON4VH B		5.1 miles 191°	2025-02-08 00:26:47		ON4VH-N		5.1 miles 191°	2025-02-08 00:22:27
ON2ON-7		6.4 miles 109°	2025-02-05 10:18:54		ON2ON-16		6.5 miles 109°	2025-02-08 00:28:10
ON2ON-8		6.5 miles 109°	2025-01-09 04:44:47		PA7H-5		7.3 miles 360°	2025-01-27 18:45:31
Radarpost Elzasweg		7.3 miles 141°	2025-01-15 00:36:43		DW5056		7.3 miles 185°	2025-02-08 00:28:28

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.