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*
Web station KI7VLV-4 - show graphs
Comment: 146.52MHz
Location: 48°29.00' N 122°36.00' W - locator CN88QL85AX - show map
3.4 km South bearing 164° from Anacortes, Skagit County, Washington, United States [?]
17.0 km North bearing 19° from Ault Field, Island County, Washington, United States
93.2 km Southeast bearing 156° from Vancouver, British Columbia, Canada
99.5 km North bearing 349° from Seattle, King County, Washington, United States
Last position: 2025-02-15 18:49:55 UTC (5d 36m ago)
2025-02-15 10:49:55 PST local time at Anacortes, United States [?]
Altitude: 27 m
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Speed: 0 km/h
Last path: KI7VLV-4>aprs.fi via aprsfi-iOS
Positions stored: 5
Other SSIDs: KI7VLV-i KI7VLV-7 KI7VLV-9
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