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 SCORPIUS - show graphs
Map loading...
Callsign: WDH9451
MMSI number: 367668210
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 55°20.12' N 131°39.82' W - locator CO45EI00IL - show map - static map
0.8 miles Southwest bearing 235° from Ketchikan, Ketchikan Gateway Borough, Alaska, United States [?]
14.7 miles North bearing 346° from Metlakatla, Annette Island Reserve, Alaska, United States
88.4 miles Northwest bearing 323° from Prince Rupert, British Columbia, Canada
Last position: 2017-10-28 16:39:36 EDT (47d 13h40m ago)
2017-10-28 12:39:36 AKDT local time at Ketchikan, United States [?]
Course: 101° – heading 511°
Speed: 1 MPH
Dimensions: length 30 m width 7 m draught 0.0 m
Last path: WDH9451>ais via N7ZYS
Positions stored: 1756
Stations near current position of SCORPIUS - show more
callsign distance last heard - EST      callsign distance last heard - EST
S V WESTWIND277.6 yards 50°2017-12-15 03:51:00 F V BARANOF QUEEN0.7 miles 40°2017-12-15 01:48:39
ETHAN B0.8 miles 6°2017-12-15 05:18:12 CAPE LOOKOUT0.8 miles 329°2017-12-05 15:51:09
ST JOHN0.8 miles 71°2017-11-30 16:39:03 SEA LION EXPRESS0.8 miles 72°2017-11-16 12:20:16
WINSTON CHURCHILL1.1 miles 325°2017-12-14 23:53:14 SHORELINE IX1.3 miles 323°2017-12-10 01:07:08
LYNDA1.3 miles 323°2017-12-15 05:18:12 HAIDA CHIEF1.3 miles 324°2017-12-14 22:53:06
CHAMPION1.3 miles 324°2017-12-13 14:32:36 RONNY RAYE1.3 miles 322°2017-12-15 04:09:05
PLATINUM LADY1.3 miles 323°2017-12-15 05:14:11 CG ANTHONY PETIT1.5 miles 100°2017-12-15 05:15:11
MALASPINA2.0 miles 314°2017-12-15 03:55:00 JAKE SHEARER2.1 miles 316°2017-12-07 17:23:37
KL0RG-102.3 miles 308°2017-12-15 05:13:13 BOSTWICK2.9 miles 117°2017-11-15 19:18:48
SABLE3.1 miles 313°2017-12-04 20:16:24 MORNING MAGIC4.3 miles 314°2017-11-25 16:57:06
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