Callsign:	ZDPA4
MMSI number:	236655000
IMO number:	321407
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	GAPFT (ETA Jul29 13:00)
Location:	52°38.32' N 1°55.37' E - locator JO02XP03RG - show map - static map 8.3 miles East bearing 94° from Caister-on-Sea, Norfolk, England, United Kingdom [?] 8.3 miles East bearing 75° from Great Yarmouth, Norfolk, England, United Kingdom 26.2 miles East bearing 88° from Norwich, Norfolk, England, United Kingdom 51.5 miles Northeast bearing 39° from Ipswich, Suffolk, England, United Kingdom
Last position:	2020-08-08 23:21:44 EDT (1d 21h52m ago) 2020-08-09 04:21:44 BST local time at Caister-on-Sea, United Kingdom [?]
Course:	002.0° – heading 2°
Speed:	16 MPH
Dimensions:	length 113 m width 15 m draught 6.4 m
Last path:	ZDPA4>ais via GM7HHB
Positions stored:	59301

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
ARKLOW ACE		1.4 miles 136°	2020-08-09 06:37:37		EN AVANT 30		3.7 miles 130°	2020-08-09 06:37:37
GULLIVER		3.7 miles 177°	2020-08-09 07:00:45		CLARA K		6.7 miles 187°	2020-08-09 02:28:52
HIGHLAND KNIGHT		6.7 miles 286°	2020-07-30 14:07:14		BORE SONG		6.8 miles 44°	2020-08-08 20:40:33
MAREEL TITANIUM		8.3 miles 194°	2020-08-09 03:02:53		RELUME		8.5 miles 44°	2020-07-30 16:37:25
M0NPQ		8.5 miles 253°	2020-07-31 02:09:23		M0NPQ-5		8.5 miles 253°	2020-07-29 13:38:22
M0NPQ B		8.6 miles 253°	2020-07-25 12:00:25		M0NPQ-B		8.6 miles 253°	2020-07-25 12:00:35
HST HUDSON		8.6 miles 253°	2020-08-09 00:28:47		GB3JS		8.7 miles 248°	2020-08-10 20:45:30
VOS PRELUDE		8.9 miles 245°	2020-08-09 06:24:05		WILSON GRIP		8.9 miles 244°	2020-08-08 17:36:26
FOB SWATH 3		9.0 miles 189°	2020-08-09 02:56:53		G0VMK D		10.0 miles 241°	2020-08-07 09:53:12
G0VMK-D		10.0 miles 241°	2020-08-07 09:53:22		LANCING		10.7 miles 187°	2020-08-09 02:51:53

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.