Callsign:	ORTF
MMSI number:	205109000
IMO number:	809942
Navigational status:	Under way (sailing) (8)
Vessel class:	Tug (52)
Destination:	PORT OPERATIONS (ETA Aug22 10:00)
Location:	51°19.58' N 3°13.36' E - locator JO11OH68RI - show map 1.8 miles East bearing 96° from Zeebrugge, Provincie West-Vlaanderen, Flanders, Belgium [?] 2.5 miles Southwest bearing 229° from Knokke-Heist, Provincie West-Vlaanderen, Flanders, Belgium 58.9 miles Northwest bearing 304° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium 101.4 miles Southwest bearing 225° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2024-05-19 13:10:52 EDT (27d 17m ago) 2024-05-19 19:10:52 CEST local time at Zeebrugge, Belgium [?]
Course:	172° – heading 3°
Speed:	7 MPH
Dimensions:	length 32 m width 13 m draught 6.0 m
Last path:	ORTF>ais via G8WLY
Positions stored:	261

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
ON0ZBR-10		0.5 miles 205°	2024-06-15 13:21:13		Base station		0.6 miles 342°	2024-06-03 18:05:11
ON7EQ-10		0.8 miles 254°	2024-06-15 13:21:19		ON5YM		0.9 miles 66°	2024-06-09 06:28:06
ON4CAB-10		0.9 miles 34°	2024-06-15 13:15:45		ON4UK-10		1.0 miles 60°	2024-06-15 13:19:00
YELLOWSTONE		1.0 miles 326°	2024-06-03 17:51:49		ON4UK-9		1.0 miles 61°	2024-06-15 10:42:44
ON8TK-8		1.0 miles 290°	2024-06-06 13:12:03		ON4UK-7		1.0 miles 61°	2024-05-31 04:01:13
ON6NT-10		1.2 miles 36°	2024-06-15 13:28:17		ON4CDJ-7		1.4 miles 40°	2024-05-21 10:16:19
ON5QM-10		1.5 miles 127°	2024-06-15 13:28:02		UNION PANDA		1.6 miles 169°	2024-06-03 17:51:49
ON3TCM		1.9 miles 274°	2024-05-23 10:47:28		ON0SEA		2.8 miles 96°	2024-06-15 13:24:45
ON0SEA-1		2.8 miles 96°	2024-06-15 13:25:16		ON4IBM-10		3.0 miles 64°	2024-05-31 11:03:41
ON0SEA-10		3.2 miles 113°	2024-06-15 13:28:26		ON7DKE-9		3.3 miles 217°	2024-06-14 11:21:33

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.