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 CG HENRY BLAKE - show graphs
Callsign: NTVT
MMSI number: 338922000
IMO number: 177313
Navigational status: At anchor (1)
Vessel class: SAR (51)
Destination: PORT ANGELES HBR 1
Location: 48°08.00' N 123°27.21' W - locator CN88GD52NA - show map
2.4 km Northwest bearing 315° from Port Angeles, Clallam County, Washington, United States [?]
6.8 km Northwest bearing 296° from Port Angeles East, Clallam County, Washington, United States
102.1 km Northwest bearing 305° from Seattle, King County, Washington, United States
117.6 km Southwest bearing 203° from Surrey, British Columbia, Canada
Last position: 2025-08-22 05:01:55 UTC (5m34s ago)
2025-08-21 22:01:55 PDT local time at Port Angeles, United States [?]
Course: 244.699997° – heading 286°
Speed: 0 km/h
Dimensions: length 53 m width 10 m draught 2.7 m
Last path: NTVT>ais via VE7KA
Positions stored: 62461
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