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 SUIHOU - show graphs
Callsign: 431012688
MMSI number: 431012688
Navigational status: Under way (engine) (0)
Vessel class: (90)
Destination: >JP SID (ETA Feb01 03:30)
Location: 34°20.20' N 134°10.58' E - locator PM74CI10DS - show map
0.9 miles North bearing 11° from Shido, Kagawa, Japan [?]
7.6 miles East bearing 92° from Takamatsu-shi, Kagawa, Japan
26.3 miles Southeast bearing 148° from Okayama-shi, Okayama, Japan
62.3 miles Southwest bearing 247° from Kōbe-shi, Hyōgo, Japan
Last position: 2025-02-07 18:38:13 EST (5h52m ago)
2025-02-08 08:38:13 JST local time at Shido, Japan [?]
Course: 174.9° – heading 179°
Speed: 8 MPH
Dimensions: length 16 m width 5 m draught 3.8 m
Last path: 431012688>ais via JG3HLX
Positions stored: 2438
Stations near current position of SUIHOU - show more
callsign distance last heard - EST      callsign distance last heard - EST
JR5VPD-101.8 miles 283°2025-02-08 00:02:00 JR5VPD-91.9 miles 283°2025-02-05 00:37:08
JR5VPD-72.0 miles 273°2025-02-07 21:27:52 JA5OJF-92.6 miles 45°2025-02-07 23:00:46
JA5OJF-122.6 miles 45°2025-02-07 23:16:54 JG5JXW-92.6 miles 45°2025-02-08 00:21:05
JA5/KA0242.6 miles 310°2025-02-07 21:47:09 JR5ILN-52.7 miles 44°2025-02-07 22:25:33
JA5PKU-N3.5 miles 89°2025-02-07 19:32:40 JG5WUN-14.1 miles 204°2025-02-08 00:19:40
JG5WUN-94.1 miles 204°2025-02-01 02:50:23 JR5CFK-94.3 miles 211°2025-02-08 00:00:57
JR5CFK-74.3 miles 211°2025-02-07 23:17:04 JR5CFK4.3 miles 211°2025-02-08 00:07:19
JR5CFK-24.3 miles 211°2025-02-07 23:40:57 JA5FFO-54.5 miles 274°2025-01-28 03:08:23
JINJYAMARU NO.84.7 miles 0°2025-02-06 11:06:11 AOI5.0 miles 19°2025-02-07 22:38:15
JR5CFK-125.0 miles 209°2025-02-07 23:58:52 JG5WUN-125.2 miles 206°2025-02-08 00:29:42
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