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 431000172 JP - show graphs
Map loading...
Callsign: 431000172
MMSI number: 431000172
Navigational status: Under way (engine) (0)
Vessel class: (0)
Location: 34°19.76' N 137°06.96' E - locator PM84NH39WB - show map - static map
18.5 miles Southeast bearing 125° from Toba, Mie, Japan [?]
26.0 miles Southeast bearing 114° from Ise, Mie, Japan
60.0 miles South bearing 169° from Nagoya-shi, Aichi, Japan
90.9 miles Southeast bearing 121° from Kyoto, Kyōto, Japan
Last position: 2020-10-18 19:44:39 EDT (1d 20h ago)
2020-10-19 08:44:39 JST local time at Toba, Japan [?]
Course: 59° – heading 56°
Speed: 4 MPH
Dimensions: draught 0.0 m
Last path: 431000172>ais via _supersuzy
Positions stored: 40
Stations near current position of 431000172 JP - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SHINTAIYOU MARU1.2 miles 0°2020-10-15 05:17:13 TAISEIMARU NO381.3 miles 234°2020-10-17 03:19:27
SHINKOU MARU NO.181.5 miles 75°2020-10-20 07:06:34 SKY PHOENIX1.8 miles 218°2020-10-18 07:48:40
354316002 PA2.3 miles 18°2020-10-03 23:23:01 TAIKOUMARU NO.12.7 miles 96°2020-10-12 17:04:16
SHOKOMARU NO.182.9 miles 222°2020-10-05 19:45:42 JOUEI MARU NO.353.0 miles 202°2020-10-03 22:41:58
TAIWA MARU3.1 miles 18°2020-10-20 15:43:16 HERITAGE LEADER3.1 miles 272°2020-10-19 05:54:29
TOWADA3.4 miles 253°2020-10-08 11:28:53 MASUHOUZANMARU NO.23.6 miles 200°2020-10-17 02:28:23
MARANJOS3.7 miles 172°2020-10-19 12:57:03 ATLANTIC ERICA3.7 miles 264°2020-10-18 07:05:36
ASPHALT TRANSPORTER3.7 miles 301°2020-10-15 01:47:51 ZENNOH GRAIN PEGASUS4.0 miles 208°2020-10-16 07:05:48
431001383 JP4.1 miles 225°2020-10-19 16:34:21 DAIFUKUMARU4.1 miles 10°2020-10-17 05:22:38
KEN SPIRIT4.2 miles 281°2020-10-02 06:45:25 431301797 JP4.4 miles 90°2020-10-05 16:10:24
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