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 UNAM PIONEER - show graphs
Map loading...
Callsign: D7TI
MMSI number: 441656000
IMO number: 355020
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: JP.YOK (ETA May26 12:00)
Location: 35°18.32' N 139°43.80' E - locator PM95UH73OH - show map - static map
3.8 miles Northeast bearing 67° from Yokosuka, Kanagawa, Japan [?]
5.0 miles West bearing 270° from Futtsu, Chiba, Japan
11.0 miles Southeast bearing 153° from Yokohama-shi, Kanagawa, Japan
26.6 miles South bearing 175° from Tokyo, Tōkyō, Japan
Last position: 2020-05-27 07:37:49 EDT (1d 10h53m ago)
2020-05-27 20:37:49 JST local time at Yokosuka, Japan [?]
Course: 149.0° – heading 148°
Speed: 14 MPH
Dimensions: length 89 m width 15 m draught 4.8 m
Last path: D7TI>ais via GM7HHB
Positions stored: 1408
Stations near current position of UNAM PIONEER - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BRITISH SPONSOR72.9 yards 0°2020-05-26 02:04:42 OOCL LE HAVRE309.4 yards 286°2020-05-22 04:09:21
NORTHERN JUVENILE319.6 yards 198°2020-05-26 16:50:22 21KOUSINMARU352.4 yards 0°2020-05-27 01:54:34
SHIN DAIKYO MARU369.3 yards 234°2020-05-22 06:33:24 EIYUMARU NO.8413.2 yards 180°2020-05-26 04:22:47
WAN HAI 261460.4 yards 168°2020-05-20 06:42:12 URANAMI505.3 yards 79°2020-05-26 20:39:33
TOKO MARU NO.220.4 miles 304°2020-05-22 03:17:19 SULPHUR GUARDIAN0.4 miles 309°2020-05-03 03:00:22
SEKIEI MARU0.5 miles 151°2020-05-26 15:17:18 EIHO0.5 miles 304°2020-05-05 05:04:23
EIFUKUMARU NO.210.5 miles 18°2020-05-20 18:13:33 OHAMI0.5 miles 142°2020-05-26 02:44:43
HONG YANG 180.6 miles 150°2020-05-16 05:37:35 HARIMA 220.6 miles 297°2020-05-21 06:00:47
CHIE MARU NO.100.6 miles 110°2020-05-27 15:52:14 DAI7 DAIETSUMARU0.6 miles 305°2020-05-21 01:22:32
SHOREI0.6 miles 314°2020-05-28 08:08:54 KEOYOUNG SEVEN0.6 miles 328°2020-05-28 02:50:41
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