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 GRATITUDE - show graphs
Callsign: 338183069
MMSI number: 338183069
IMO number: 808102
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 47°39.08' N 122°12.79' W - locator CN87VP46KI - show map
4.5 miles West bearing 250° from Redmond, King County, Washington, United States [?]
6.2 miles West bearing 276° from Sammamish, King County, Washington, United States
6.4 miles Northeast bearing 61° from Seattle, King County, Washington, United States
75.9 miles Southeast bearing 135° from Victoria, British Columbia, Canada
Last position: 2025-01-09 18:57:18 EST (16h4m ago)
2025-01-09 15:57:18 PST local time at Redmond, United States [?]
Course: 240.0° – heading 511°
Speed: 0 MPH
Dimensions: length 13 m width 7 m draught 0.0 m
Last path: 338183069>ais via KB7RYY
Positions stored: 8645
Stations near current position of GRATITUDE - show more
callsign distance last heard - EST      callsign distance last heard - EST
FANCI OR KNOT463.9 yards 55°2024-12-24 19:57:39 NO AGENDA488.8 yards 53°2025-01-10 10:53:21
AMANTI MARE522.9 yards 44°2024-12-15 20:12:51 AMEYA0.3 miles 58°2024-12-30 19:56:52
THRU THRU0.3 miles 38°2025-01-10 10:56:22 BACK FORTY0.3 miles 43°2025-01-10 11:00:21
KAVA0.3 miles 44°2024-12-27 19:19:17 HANA HOU0.3 miles 35°2025-01-10 11:01:22
JUNO II0.3 miles 48°2025-01-10 11:00:21 WILDERGAL0.4 miles 41°2025-01-10 11:00:21
TIME TRAVEL0.4 miles 54°2025-01-05 06:51:36 KNOT IN KANSAS0.4 miles 51°2025-01-10 10:59:21
FASCINATION0.4 miles 36°2024-12-20 17:36:49 NO WORRIES0.4 miles 36°2024-12-23 21:57:02
PROST !0.4 miles 51°2025-01-10 08:58:21 BLU WAVE0.4 miles 52°2025-01-10 11:00:21
VIRGINIA II0.4 miles 53°2025-01-10 09:51:21 NERVER SAY NERVER0.4 miles 46°2025-01-10 10:50:21
COMPOUND INTREST0.4 miles 32°2025-01-10 10:49:21 WIND ROSE0.4 miles 48°2025-01-10 10:55:22
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