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 ISEMARU NO.3 - show graphs
Callsign: JH3378
MMSI number: 431013601
Vessel class: Cargo (70)
Location: 33°29.21' N 131°47.63' E - locator PM53VL56GT - show map
6.5 miles Southeast bearing 147° from Kunisaki-shi, Ōita, Japan [?]
11.3 miles Northeast bearing 65° from Kitsuki, Ōita, Japan
60.2 miles Southeast bearing 113° from Kitakyūshū, Fukuoka, Japan
73.5 miles Southwest bearing 211° from Hiroshima-shi, Hiroshima, Japan
Last position: 2025-01-18 20:09:51 EST (20d 2h59m ago)
2025-01-19 10:09:51 JST local time at Kunisaki-shi, Japan [?]
Course: 2° – heading 511°
Speed: 16 MPH
Last path: JH3378>ais via JP6QVT
Positions stored: 489
Stations near current position of ISEMARU NO.3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KOUYUU0.5 miles 72°2025-01-14 18:21:06 RYUGU SUMIYOSHI MARU1.8 miles 316°2025-01-17 18:24:37
BIZAN2.6 miles 226°2025-01-18 01:55:01 HOYU MARU2.7 miles 325°2025-01-20 06:29:30
MINGDA2.8 miles 81°2025-01-17 20:32:56 KONPIRAMARU3.0 miles 216°2025-01-15 21:04:22
ATAGOMARU NO.113.1 miles 349°2025-01-17 22:23:46 NO.88 KINNEI MARU3.2 miles 349°2025-01-10 19:23:47
KAIYOUMARU NO.583.2 miles 90°2025-01-09 23:20:29 8 SHOWA MARU3.3 miles 215°2025-01-16 21:05:53
DAI 108 KINNEI MARU3.3 miles 218°2025-01-17 22:42:36 JOUEI MARU NO.353.5 miles 358°2025-01-16 09:06:07
HOSEKI MARU3.7 miles 3°2025-01-19 21:07:55 ZUIKO MARU3.8 miles 55°2025-01-17 20:20:54
TOYORA MARU3.9 miles 6°2025-01-16 08:55:16 ASUNARO4.0 miles 7°2025-01-11 00:44:25
BOKEONG MARINE4.1 miles 8°2025-01-14 01:53:14 YUN DA4.2 miles 26°2025-01-15 04:58:34
HINODEMARU4.4 miles 147°2025-01-16 06:38:08 ASIA GAS4.5 miles 80°2025-01-10 07:19:20
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