Callsign:	V7SB4
MMSI number:	538003615
IMO number:	443841
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	NOMOB (ETA Jan21 03:00)
Location:	54°22.50' N 5°07.67' W - locator IO74KI49PX - show map 13.9 miles Southeast bearing 115° from Portavogie, N Ireland, United Kingdom [?] 17.0 miles East bearing 92° from Portaferry, N Ireland, United Kingdom 35.4 miles Southeast bearing 114° from Belfast, City of Belfast, N Ireland, United Kingdom 85.2 miles Northeast bearing 32° from Dublin, Dublin City, Leinster, Ireland
Last position:	2025-01-18 07:38:16 EST (19d 43m ago) 2025-01-18 12:38:16 GMT local time at Portavogie, United Kingdom [?]
Course:	358° – heading 359°
Speed:	13 MPH
Dimensions:	length 120 m width 20 m draught 8.0 m
Last path:	V7SB4>ais via GD4RVQ
Positions stored:	135382

callsign		distance	last heard - EST		callsign		distance	last heard - EST
DALE		1.9 miles 11°	2025-02-06 07:24:53		ARCTIC DISCOVERER		2.2 miles 245°	2025-01-20 14:08:04
STENA FORWARDER		2.7 miles 296°	2025-02-06 05:14:35		CEG UNIVERSE		3.4 miles 188°	2025-02-02 20:44:37
LAMBI		3.7 miles 232°	2025-01-18 23:49:29		TOP MARINE		3.9 miles 31°	2025-02-03 01:27:16
STAVFJORD		4.0 miles 161°	2025-01-31 03:05:21		CHRYSANTHI S		4.2 miles 324°	2025-02-04 09:13:37
ARROW		4.2 miles 347°	2025-01-16 20:54:34		S-92A 257		4.4 miles 17°	2025-02-03 11:18:37
HAFNIA LIONESS		5.0 miles 32°	2025-01-27 07:36:16		MUSKY		5.0 miles 296°	2025-02-05 03:01:03
NORD ELEGANCE		5.1 miles 44°	2025-01-26 00:29:08		ONEGO BAYOU		5.3 miles 16°	2025-02-03 15:08:08
HONCHO		5.7 miles 357°	2025-02-06 06:09:43		ECO ANGELBAY		6.1 miles 16°	2025-02-02 09:37:26
RAMANDA		6.2 miles 238°	2025-01-22 01:20:10		SIVUMUT		6.3 miles 293°	2025-01-22 03:26:27
GAIA I		6.6 miles 351°	2025-02-04 19:18:00		GOOD HEART		6.6 miles 141°	2025-02-05 18:19:05

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.