Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel SMIT CERNE - show graphs
Map loading...
Callsign: ZIWH4
MMSI number: 235006642
Navigational status: Under way (engine) (0)
Vessel class: Military operations (35)
Location: 51°07.16' N 1°18.58' E - locator JO01PC78DP - show map - static map
6.0 miles Northeast bearing 66° from Folkestone, Kent, England, United Kingdom [?]
6.4 miles East bearing 86° from Hawkinge, Kent, England, United Kingdom
66.3 miles Southeast bearing 114° from City of London, Greater London, England, United Kingdom
67.5 miles Southeast bearing 113° from London, Greater London, England, United Kingdom
Last position: 2021-03-29 05:10:39 EDT (20d 9h28m ago)
2021-03-29 10:10:39 BST local time at Folkestone, United Kingdom [?]
Course: 357°
Speed: 0 MPH
Dimensions: length 12 m width 4 m draught 0.0 m
Last path: ZIWH4>ais via G8WLY
Positions stored: 1164
Stations near current position of SMIT CERNE - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DOVORIAN16.5 yards 152°2021-04-13 07:04:16 LE DANEKA32.8 yards 144°2021-03-26 08:40:41
HIROT45.9 yards 168°2021-04-04 09:46:49 ANASTASIA76.5 yards 190°2021-04-07 07:42:58
ROXIE88.9 yards 135°2021-04-18 10:46:33 SEA LEOPARD91.9 yards 192°2021-04-15 09:40:23
KARIBIA BREEZES100.3 yards 141°2021-04-18 11:40:50 MERCATOR119.2 yards 150°2021-04-15 11:05:15
ROLLING STONE122.1 yards 218°2021-04-17 05:49:39 SEA FEVER128.3 yards 167°2021-04-16 10:16:32
PATHFINDER133.6 yards 227°2021-03-30 07:28:57 PEGASUS.144.3 yards 222°2021-04-07 06:36:30
LEVANTE154.9 yards 185°2021-04-04 05:42:45 VIKING PRINCESS II160.9 yards 185°2021-04-07 06:42:30
RNLI LIFEBOAT 17-09165.9 yards 149°2021-04-18 07:11:32 WOODWIND167.6 yards 136°2021-04-18 13:35:15
BORDER FORCE NEPTUNE169.5 yards 136°2021-04-17 07:10:46 SHELDRAKE171.2 yards 34°2021-04-18 12:48:50
VAGEBOND177.7 yards 42°2021-04-11 05:24:43 GRASEAL178.2 yards 185°2021-04-18 11:39:50
About this site
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS