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 RYOHO MARU NO.2 - show graphs
Callsign: JD2964
MMSI number: 431001062
IMO number: 560429
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP TXD OFF (ETA Jan24 23:00)
Location: 34°26.11' N 134°08.44' E - locator PM74BK64VK - show map
8.6 miles Northeast bearing 40° from Takamatsu-shi, Kagawa, Japan [?]
11.4 miles East bearing 107° from Tamano, Okayama, Japan
19.5 miles Southeast bearing 143° from Okayama-shi, Okayama, Japan
61.8 miles West bearing 254° from Kōbe-shi, Hyōgo, Japan
Last position: 2025-01-24 04:23:25 EST (6d 4h33m ago)
2025-01-24 18:23:25 JST local time at Takamatsu-shi, Japan [?]
Course: 287° – heading 283°
Speed: 12 MPH
Dimensions: length 57 m width 10 m draught 4.0 m
Last path: JD2964>ais via JG3HLX
Positions stored: 78043
Stations near current position of RYOHO MARU NO.2 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KASHII3.0 yards 270°2025-01-25 09:44:53 SEIYOMARU28.1 yards 90°2025-01-30 04:17:47
KAMIHARU MARU NO.245.3 yards 152°2025-01-27 18:10:01 ASIAN FAVOUR104.9 yards 251°2025-01-25 04:07:28
SITC YUHE117.6 yards 104°2025-01-25 18:07:15 YAMATO MARU141.4 yards 255°2025-01-22 04:08:22
ASHIYA157.8 yards 94°2025-01-29 08:34:33 KEUM YANG 7160.1 yards 264°2025-01-24 20:37:14
RUN SHENG188.7 yards 36°2025-01-28 14:42:36 NAGARA199.1 yards 109°2025-01-27 14:19:52
TAISEI216.0 yards 97°2025-01-28 21:16:02 K-PACIFIC233.6 yards 271°2025-01-25 07:45:33
SJ HONOR244.0 yards 93°2025-01-23 14:30:32 MIRAIE254.8 yards 92°2025-01-27 12:33:52
WAN HAI 105269.6 yards 289°2025-01-24 05:56:25 ASIAN HARMONY290.3 yards 266°2025-01-24 07:03:26
YUSHO MERMAID 2294.8 yards 89°2025-01-29 12:07:42 HOUFUKU MARU299.5 yards 96°2025-01-27 21:33:15
TY GLORIA301.9 yards 95°2025-01-14 14:14:18 SEN-OUUMARU302.0 yards 100°2025-01-27 17:50:01
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