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 GRYPHON - show graphs
Callsign: WDD9532
MMSI number: 367312780
Navigational status: Undefined/default (15)
Vessel class: Pleasure (37)
Location: 47°40.81' N 122°24.57' W - locator CN87TQ03UF - show map
6.1 miles Southwest bearing 211° from Shoreline, King County, Washington, United States [?]
6.2 miles Northwest bearing 325° from Seattle, King County, Washington, United States
68.3 miles Southeast bearing 139° from Victoria, British Columbia, Canada
Last position: 2024-11-27 15:37:10 EST (6h14m ago)
2024-11-27 12:37:10 PST local time at Shoreline, United States [?]
Course: 058.2° – heading 511°
Speed: 3 MPH
Dimensions: length 14 m width 5 m draught 0.0 m
Last path: WDD9532>ais via KB7RYY
Positions stored: 60
Stations near current position of GRYPHON - show more
callsign distance last heard - EST      callsign distance last heard - EST
MOUNTAIN OWL50.5 yards 135°2024-11-27 21:48:37 PAU HANA62.6 yards 49°2024-11-10 17:22:15
OHANA82.5 yards 220°2024-11-27 13:13:57 LAYOVER89.1 yards 122°2024-11-15 15:48:11
RESISTANCE105.7 yards 187°2024-11-21 19:32:56 DENALI108.8 yards 155°2024-11-22 05:08:26
TITAN125.5 yards 155°2024-11-27 21:43:36 BROADSWORD126.4 yards 121°2024-11-26 21:15:19
DESTINEE127.5 yards 202°2024-11-02 14:33:40 ALLURE130.2 yards 116°2024-11-19 20:31:53
DOOZY133.7 yards 108°2024-11-27 08:50:46 MUNAY136.1 yards 32°2024-11-10 15:37:04
FALCON158.1 yards 119°2024-11-27 11:10:54 OVER EASY159.5 yards 192°2024-11-22 04:40:58
MAGIC MOMENT162.6 yards 35°2024-11-08 19:28:30 CYNTHIA R164.1 yards 233°2024-11-08 15:56:08
RAVEN174.1 yards 163°2024-11-27 17:06:17 AVIATOR203.7 yards 132°2024-11-13 04:17:42
AKELA205.6 yards 139°2024-11-27 10:48:53 SIERRA FOX214.8 yards 110°2024-11-27 18:32:00
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