Callsign:	base st
MMSI number:	002320753
IMO number:	250373
Navigational status:	Reserved (14)
Vessel class:	(130)
Location:	51°48.54' N 1°12.90' E - locator JO01OT54TD - show map - static map 2.4 miles Southwest bearing 213° from Frinton-on-Sea, Essex, England, United Kingdom [?] 2.9 miles Northeast bearing 62° from Clacton-on-Sea, Essex, England, United Kingdom 59.6 miles East bearing 69° from City of London, Greater London, England, United Kingdom 61.1 miles East bearing 70° from London, Greater London, England, United Kingdom
Last position:	2017-09-22 06:37:43 EDT (1d 4h11m ago) 2017-09-22 11:37:43 BST local time at Frinton-on-Sea, United Kingdom [?]
Course:	0° – heading 0°
Dimensions:	width 82 m draught 0.0 m
Last path:	base st>ais via G8WLY
Positions stored:	8

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
GB7TE-C		2.5 yards 163°	2017-09-23 10:48:28		GB7TE C		2.5 yards 163°	2017-09-23 10:48:43
G0HWC		1.5 miles 282°	2017-09-21 14:47:50		G6NHU-7		1.8 miles 357°	2017-09-07 12:41:28
G0HWC-WX		2.0 miles 279°	2017-09-21 15:01:23		MB6CL B		2.0 miles 279°	2017-09-16 14:31:36
MB6CL-B		2.0 miles 279°	2017-09-16 14:31:46		G6NHU		2.2 miles 8°	2017-09-15 12:56:43
MB7UIV		2.2 miles 8°	2017-09-23 10:41:12		EW9126		3.2 miles 284°	2017-09-23 10:47:53
MB6DS C		3.2 miles 263°	2017-09-23 10:29:15		MB6DS-C		3.2 miles 263°	2017-09-23 10:29:25
G0MBA-7		3.2 miles 263°	2017-09-07 12:58:50		M6IWG		4.1 miles 37°	2017-09-06 14:40:22
M6RAP		6.5 miles 289°	2017-09-22 08:00:03		WILSON GAETA		8.0 miles 268°	2017-09-22 08:43:46
G0SOX-10		8.1 miles 276°	2017-09-23 03:58:03		GB7CL		8.4 miles 266°	2017-09-23 10:40:23
BRITANNIA SEAWAYS		9.2 miles 30°	2017-09-22 04:10:52		MOSVIK		10.2 miles 206°	2017-09-11 07:17:31

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.