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
Map loading...
Callsign: JI3670
MMSI number: 431301484
IMO number: 327680
Navigational status: Under way (engine) (0)
Vessel class: (90)
Destination: >JP HBK SS (ETA Jun16 09:00)
Location: 34°27.60' N 134°27.00' E - locator PM74FL40AK - show map - static map
15.3 miles East bearing 96° from Tonoshō, Kagawa, Japan [?]
21.0 miles Northwest bearing 314° from Fukura, Hyōgo, Japan
44.6 miles West bearing 249° from Kōbe-shi, Hyōgo, Japan
62.0 miles West bearing 255° from Ōsaka-shi, Ōsaka, Japan
Last position: 2021-06-15 03:19:22 EDT (3d 10h2m ago)
2021-06-15 16:19:22 JST local time at Tonoshō, Japan [?]
Course: 250° – heading 242°
Speed: 10 MPH
Dimensions: length 118 m width 18 m draught 4.2 m
Last path: JI3670>ais via JG3HLX
Positions stored: 100309
Stations near current position of EMERALD 1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KASUGA535.1 yards 270°2021-06-08 07:04:36 BLACK DRAGON227.2 yards 153°2021-06-03 12:08:13
KOUREIMARU383.3 yards 34°2021-06-17 22:10:58 KAIYO406.8 yards 342°2021-06-12 02:28:57
KOURYU MARU420.5 yards 46°2021-06-10 23:16:51 IYO MARU NO.8466.0 yards 332°2021-06-16 02:16:27
TAIYO MARU490.1 yards 216°2021-06-18 07:34:44 TOKUTSUGIMARU502.6 yards 151°2021-06-03 03:41:12
BUNSYOMARU NO.8510.7 yards 55°2021-06-18 02:58:58 SHIGEFUKUMARU NO.180.3 miles 345°2021-06-12 04:50:01
TAISEI MARU NO.220.3 miles 69°2021-06-15 07:01:22 DAISHIN MARU0.3 miles 31°2021-06-14 08:46:17
SHINYOMARU NO.20.3 miles 36°2021-06-03 02:23:11 HISASHIGE 20.3 miles 97°2021-06-17 08:37:54
SEVEN STAR0.4 miles 331°2021-06-15 03:28:22 NOAH HANA0.4 miles 31°2021-06-15 10:04:23
FUKUEI MARU NO.30.4 miles 64°2021-06-11 03:31:52 LIANG CHUAN0.4 miles 282°2021-06-11 05:58:52
REITAKUMARU0.4 miles 241°2021-06-11 01:52:51 YOSHU MARU NO.50.4 miles 221°2021-06-15 04:49:22
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