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 AMATERAS - show graphs
Map loading...
Callsign: JM5678
MMSI number: 431600174
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Location: 34°29.73' N 135°10.98' E - locator PM74OL18XW - show map - static map
13.5 miles South bearing 180° from Kōbe-shi, Hyōgo, Japan [?]
14.8 miles Southeast bearing 130° from Akashi, Hyōgo, Japan
22.7 miles Southwest bearing 233° from Ōsaka-shi, Ōsaka, Japan
Last position: 2021-04-27 15:38:38 EDT (12d 22h22m ago)
2021-04-28 04:38:38 JST local time at Kōbe-shi, Japan [?]
Course: 48°
Speed: 5 MPH
Dimensions: length 34 m width 8 m draught 0.0 m
Last path: JM5678>ais via JG3HLX
Positions stored: 122
Stations near current position of AMATERAS - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KAIEIMARU1.0 miles 89°2021-04-27 10:59:37 KAIOH MARU1.2 miles 230°2021-04-21 21:39:54
EIKOUMARU2.2 miles 78°2021-04-28 06:56:42 SANKYO MARU NO.882.3 miles 129°2021-04-28 01:56:41
DAI2 KYOUEIMARU2.3 miles 191°2021-04-26 21:20:06 KAIEIMARU2.5 miles 87°2021-04-21 03:43:58
NO1.KITAOTOMARU2.9 miles 208°2021-04-22 22:13:00 306380824 AN3.0 miles 249°2021-04-22 18:15:59
DAI1 KYOUEIMARU3.4 miles 190°2021-04-26 19:50:06 78 EISHINGOU3.5 miles 146°2021-04-27 21:02:40
DAI78EISHINMARU3.7 miles 157°2021-04-27 20:56:40 431801083 JP3.9 miles 214°2021-04-23 17:52:08
UMI4.1 miles 83°2021-04-22 23:55:01 4241396304.6 miles 280°2021-04-22 17:39:59
NANIWA4.8 miles 328°2021-04-26 13:44:16 SEIKO MARU4.8 miles 75°2021-04-28 02:11:41
SIRIUS5.1 miles 321°2021-04-27 06:14:36 NO.10 KARATACHI5.3 miles 128°2021-04-26 23:44:07
KOSHINMARU NO.135.3 miles 35°2021-04-28 06:17:42 SORA5.4 miles 131°2021-04-26 22:02:06
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