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 TAKASHIMA - show graphs
Callsign: JSNK
MMSI number: 431999697
Navigational status: Undefined/default (15)
Vessel class: Military operations (35)
Destination: (ETA ***00 24:60)
Location: 34°40.02' N 136°56.81' E - locator PM84LQ30OB - show map
2.4 miles South bearing 161° from Toyohama, Aichi, Japan [?]
13.8 miles Northeast bearing 23° from Toba, Mie, Japan
35.6 miles South bearing 176° from Nagoya-shi, Aichi, Japan
71.9 miles East bearing 110° from Kyoto, Kyōto, Japan
Last position: 2025-02-06 03:37:18 EST (9h20m ago)
2025-02-06 17:37:18 JST local time at Toyohama, Japan [?]
Course: 237.2° – heading 240°
Speed: 14 MPH
Dimensions: draught 0.0 m
Last path: JSNK>ais via _supersuzy
Positions stored: 2054
Stations near current position of TAKASHIMA - show more
callsign distance last heard - EST      callsign distance last heard - EST
HIRASHIMA0.9 miles 207°2025-01-31 02:00:07 ENOSHIMA1.2 miles 72°2025-02-06 03:36:18
HAKUSEI MARU NO371.4 miles 107°2025-02-03 20:53:40 NIKKO MARU NO.181.5 miles 100°2025-02-06 03:09:15
TERUMOTO2.7 miles 290°2025-02-01 14:51:12 OHRYU MARU2.7 miles 215°2025-02-05 12:53:49
HIRADO2.7 miles 51°2025-01-31 02:05:08 HOKUTOMARU NO63.3 miles 24°2025-01-10 00:14:17
KOUWAMARU3.5 miles 36°2025-02-05 01:39:41 MEIYOU MARU3.7 miles 127°2025-02-06 09:53:55
431021588 JP3.7 miles 120°2025-01-17 16:56:06 SHIMAYURI3.8 miles 43°2025-01-31 21:19:40
IZUSHIMA3.8 miles 35°2025-01-31 01:46:06 431010792 JP3.9 miles 169°2025-01-22 22:29:47
KEISEN MARU4.0 miles 177°2025-02-04 04:22:28 EVER BASIS4.2 miles 291°2025-02-06 07:21:39
KAIOH(E B)4.2 miles 173°2025-02-01 00:31:58 YUTAKA MARU NO.24.3 miles 175°2025-02-05 02:38:47
HOUN MARU4.4 miles 184°2025-02-01 03:23:15 SIREIMARU4.5 miles 100°2025-02-04 01:37:08
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