Callsign:	ZIVM4
MMSI number:	235006544
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Location:	56°03.94' N 2°58.04' W - locator IO86MB35WS - show map 9.2 km West bearing 292° from Gullane, East Lothian, Scotland, United Kingdom [?] 11.0 km Northwest bearing 336° from Longniddry, Scotland, United Kingdom 19.0 km Northeast bearing 48° from Edinburgh, City of Edinburgh, Scotland, United Kingdom 83.3 km East bearing 74° from Glasgow, Glasgow City, Scotland, United Kingdom
Last position:	2025-07-16 08:52:53 UTC (13d 2h24m ago) 2025-07-16 09:52:53 BST local time at Gullane, United Kingdom [?]
Course:	69°
Speed:	12 km/h
Dimensions:	length 10 m width 4 m draught 0.0 m
Last path:	ZIVM4>ais via GM7HHB
Positions stored:	126

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.