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 MERCURY OCEAN - show graphs
Map loading...
Callsign: 3ERR5
MMSI number: 370149000
IMO number: 480942
Navigational status: Under way (engine) (0)
Vessel class: Cargo (79)
Destination: JPTGO (ETA Aug15 03:00)
Location: 34°33.22' N 138°52.51' E - locator PM94KN52AV - show map - static map
8.9 miles Southwest bearing 209° from Shimoda, Shizuoka, Japan [?]
30.9 miles Southwest bearing 203° from Itō, Shizuoka, Japan
75.5 miles Southwest bearing 215° from Yokohama-shi, Kanagawa, Japan
82.0 miles Southwest bearing 216° from Kawasaki, Kanagawa, Japan
Last position: 2020-08-20 08:57:36 EDT (34d 13h29m ago)
2020-08-20 21:57:36 JST local time at Shimoda, Japan [?]
Course: 98° – heading 100°
Speed: 15 MPH
Dimensions: length 190 m width 32 m draught 10.3 m
Last path: 3ERR5>ais via JR1CAD-AIS
Positions stored: 5037
Stations near current position of MERCURY OCEAN - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SITC QINZHOU2.3 miles 243°2020-09-17 04:33:35 CRYSTALIA3.1 miles 205°2020-09-11 16:54:46
SIRI BHUM3.5 miles 268°2020-09-22 01:23:10 TALIA3.6 miles 216°2020-09-05 11:50:56
KEITEN MARU4.2 miles 256°2020-09-21 14:49:48 413301509 CN4.6 miles 227°2020-09-07 17:18:48
IWAMI5.7 miles 256°2020-09-23 21:58:21 CAPE DISCOVERY6.0 miles 223°2020-09-23 04:09:37
AOGASHIMAMARU6.0 miles 48°2020-09-09 01:33:22 HITACHIMARU6.2 miles 280°2020-09-21 14:13:02
NO.9 SJGAS6.2 miles 287°2020-09-23 13:19:41 HAKKOU 216.4 miles 281°2020-09-16 09:57:37
TOLEDO CARRIER6.6 miles 275°2020-09-23 22:25:47 KOU ZAN MARU6.6 miles 249°2020-09-10 16:22:29
MOGAMI MARU6.8 miles 248°2020-08-25 12:10:40 MARA LAKE7.3 miles 266°2020-09-19 16:26:24
SHINFUJI MARU7.3 miles 265°2020-09-23 11:20:27 SIN19-17.6 miles 264°2020-09-13 12:37:55
KAI ZE 67.7 miles 87°2020-08-30 03:05:52 WEN SHAN8.0 miles 263°2020-09-19 13:09:40
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