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 SILVER LUCKY - show graphs
Map loading...
Callsign: VRHT4
MMSI number: 477746300
IMO number: 594676
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: CN SHA (ETA Apr18 17:00)
Location: 34°25.16' N 134°11.19' E - locator PM74CK20JP - show map - static map
4.4 miles South bearing 178° from Tonoshō, Kagawa, Japan [?]
6.7 miles North bearing 6° from Shido, Kagawa, Japan
59.7 miles West bearing 252° from Kōbe-shi, Hyōgo, Japan
73.7 miles West bearing 262° from Sakai, Ōsaka, Japan
Last position: 2017-04-15 11:46:06 EDT (100d 11h ago)
2017-04-16 00:46:06 JST local time at Tonoshō, Japan [?]
Course: 293° – heading 292°
Speed: 12 MPH
Dimensions: length 120 m width 21 m draught 7.4 m
Last path: VRHT4>ais via JG3HLX
Positions stored: 9591
Stations near current position of SILVER LUCKY - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
TAI JIA100.5 yards 75°2017-07-15 12:37:24 DAIRYUHO143.9 yards 296°2017-07-15 07:22:21
MIGHTY DANDY184.4 yards 335°2017-07-15 06:34:15 WAN HAI 216206.8 yards 234°2017-06-29 23:10:04
GYOKO MARU240.0 yards 208°2017-07-18 02:20:29 WINDSOR ADVENTURE261.3 yards 341°2017-06-29 13:37:59
CF DIAMOND267.4 yards 283°2017-06-29 17:54:57 NORD CRUX383.1 yards 132°2017-06-30 16:09:39
CAPE STORK388.8 yards 136°2017-07-02 20:40:59 STAR VIRGO464.2 yards 126°2017-06-29 02:49:51
JOSCO VIEW0.3 miles 119°2017-07-21 15:39:25 SNK LUCKY0.3 miles 263°2017-07-14 23:57:53
FERRY KYOTO II0.3 miles 345°2017-07-24 07:06:14 YUTAKAMARU NO10.4 miles 118°2017-07-22 23:16:38
JOHN WULFF0.4 miles 118°2017-07-05 22:38:06 TOYOFUKUMARU0.4 miles 116°2017-07-23 20:32:56
MILD CHORUS0.4 miles 117°2017-07-19 02:41:12 NORD OCEAN0.4 miles 117°2017-07-20 02:00:42
HALCYON0.5 miles 283°2017-07-22 03:00:57 KANAZAWA0.5 miles 113°2017-07-17 23:04:10
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