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 HERMA P - show graphs
Map loading...
Callsign: A8JF4
MMSI number: 636091083
IMO number: 317925
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: JP YOK (ETA Oct17 17:00)
Location: 34°19.37' N 138°36.14' E - locator PM94HH27GL - show map - static map
29.1 miles Southeast bearing 131° from Ōyama, Shizuoka, Japan [?]
30.9 miles Southwest bearing 220° from Shimoda, Shizuoka, Japan
46.9 miles South bearing 165° from Shizuoka-shi, Shizuoka, Japan
55.9 miles Southeast bearing 118° from Hamamatsu, Shizuoka, Japan
Last position: 2017-10-17 16:15:59 EDT (31d 8h32m ago)
2017-10-18 05:15:59 JST local time at Ōyama, Japan [?]
Course: 239° – heading 239°
Speed: 19 MPH
Dimensions: length 294 m width 32 m draught 0.0 m
Last path: A8JF4>ais via JR1CAD-10
Positions stored: 42350
Stations near current position of HERMA P - show more
callsign distance last heard - EST      callsign distance last heard - EST
GLOBAL GARLAND51.1 yards 158°2017-11-02 15:04:30 SUNSHINE ACE129.7 yards 58°2017-11-10 09:49:03
PROMETHEUS LEADER345.1 yards 293°2017-11-15 07:35:50 DL IVY0.5 miles 64°2017-11-12 06:24:39
GLORIOUS HOPE0.6 miles 186°2017-11-14 22:47:32 ONYX ACE0.9 miles 54°2017-11-01 01:22:20
EVER SMILE1.4 miles 32°2017-11-11 00:45:13 MINDORO1.6 miles 34°2017-11-01 13:30:40
SUNGLORY1.7 miles 34°2017-11-14 13:51:01 SAGAR JYOTI1.9 miles 164°2017-11-13 16:42:16
UNI BULKER2.1 miles 207°2017-10-20 16:16:31 CENTUM CHEMIST2.5 miles 39°2017-11-17 11:10:49
COSCO ISTANBUL2.5 miles 36°2017-10-31 04:30:28 OOCL HOCHIMINH CITY2.6 miles 208°2017-11-11 20:44:26
CRYSTAL RIVER2.7 miles 275°2017-10-27 17:07:59 CHESAPEAKE HIGHWAY2.8 miles 208°2017-11-16 10:08:36
INGENUITY2.9 miles 214°2017-11-08 04:59:39 BRIGHT RAINBOW3.0 miles 38°2017-11-07 01:56:44
PROMINENT ACE3.1 miles 214°2017-10-23 22:24:06 SALDANHA BAY3.3 miles 38°2017-11-15 06:33:38
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.
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