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 EMERALD 1 - show graphs
Callsign: JI3670
MMSI number: 431301484
IMO number: 327680
Navigational status: Under way (engine) (0)
Vessel class: (90)
Destination: >JP UKB RS (ETA Jan01 08:10)
Location: 34°41.10' N 135°20.20' E - locator PM74QQ04JJ - show map
2.2 miles South bearing 175° from Nishinomiya, Hyōgo, Japan [?]
3.5 miles Southeast bearing 147° from Ashiya, Hyōgo, Japan
8.7 miles East bearing 93° from Kōbe-shi, Hyōgo, Japan
9.4 miles West bearing 266° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-01-05 17:36:01 EST (1m24s ago)
2025-01-06 07:36:01 JST local time at Nishinomiya, Japan [?]
Course: 075.1° – heading 38°
Speed: 0 MPH
Dimensions: length 118 m width 18 m draught 4.2 m
Last path: JI3670>ais via JG3HLX
Positions stored: 176345
Stations near current position of EMERALD 1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
MEIYU NO.5256.8 yards 139°2024-12-16 20:24:42 WOLF2303.0 yards 131°2024-12-14 02:32:59
8MYOUEIMARU0.4 miles 193°2024-12-26 20:03:02 HARUMI MARU0.8 miles 134°2025-01-05 17:23:11
KOSHINMARU0.8 miles 276°2025-01-05 17:34:29 KANAKANA0.9 miles 281°2024-12-20 20:34:22
KANSAI MARU NO.381.1 miles 29°2024-12-26 12:23:09 MINATOMARU NO.231.1 miles 171°2025-01-05 17:24:12
STAR LIGHT SHOWER1.1 miles 300°2025-01-04 00:33:21 FUKUYOSHIMARU NO.51.2 miles 306°2025-01-05 16:59:33
AIKAI1.3 miles 304°2024-12-12 20:48:48 YOCHAN1.3 miles 323°2024-12-09 02:26:21
TAIKOU MARU1.5 miles 273°2025-01-05 17:37:01 HIROI1.6 miles 80°2025-01-05 17:35:31
OLIVE SEVEN1.7 miles 345°2025-01-05 00:19:46 SAKANA151.7 miles 349°2024-12-08 02:08:25
POLESTAR11.7 miles 350°2025-01-03 00:46:41 JA3FKL-81.7 miles 351°2025-01-05 14:46:46
JUKEBOX1.7 miles 351°2025-01-05 02:14:58 HKL MAYA1.7 miles 14°2025-01-01 05:42:07
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