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 RELIABLE - show graphs
Map loading...
Callsign: WDF9471
MMSI number: 367505480
IMO number: 777632
Navigational status: Under way (engine) (0)
Vessel class: WIG (20)
Destination: CLASS B
Location: 47°43.55' N 122°32.72' W - locator CN87RR44NF - show map - static map
0.5 miles Southeast bearing 139° from Suquamish, Kitsap County, Washington, United States [?]
1.7 miles Southwest bearing 212° from Indianola, Kitsap County, Washington, United States
12.9 miles Northwest bearing 310° from Seattle, King County, Washington, United States
61.9 miles Southeast bearing 142° from Victoria, British Columbia, Canada
Last position: 2017-07-18 18:30:45 EDT (5d 16h2m ago)
2017-07-18 15:30:45 PDT local time at Suquamish, United States [?]
Course: 254° – heading 511°
Speed: 9 MPH
Dimensions: draught 0.0 m
Last path: WDF9471>ais via KB7RYY
Positions stored: 3502
Stations near current position of RELIABLE - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
367614870 US45.8 yards 79°2017-07-16 13:20:45 CG64105168.9 yards 304°2017-06-28 13:15:35
SUMMER SOLSTICE198.7 yards 117°2017-07-21 17:22:28 NAMASTE198.9 yards 46°2017-07-23 17:55:50
SERENUS289.0 yards 265°2017-06-29 15:36:52 367774540 US308.7 yards 359°2017-07-03 15:16:16
K7JMM-10320.8 yards 109°2017-07-24 10:23:03 BELLA VITA430.0 yards 90°2017-07-16 14:40:45
MAJESTIC LADY0.3 miles 139°2017-07-09 16:16:16 SAGUARO0.5 miles 244°2017-07-08 17:35:19
MOJITO0.5 miles 120°2017-07-15 15:04:45 K7JMM-130.6 miles 262°2017-07-24 10:32:06
OBSERVER0.8 miles 63°2017-07-21 17:41:28 IMAGINE0.8 miles 151°2017-07-21 20:34:29
DUET0.9 miles 71°2017-07-03 19:07:16 PUGET ESCAPE0.9 miles 72°2017-07-23 18:38:54
SONGBIRD1.0 miles 71°2017-06-26 18:18:12 BLUE LOON1.2 miles 120°2017-07-23 19:28:51
M V OVEREXPOSURE1.3 miles 76°2017-07-14 20:10:44 A COUPLE OF BUCKS1.3 miles 72°2017-07-23 14:34:50
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