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 WF7U-5 - show graphs
Comment: aprs.fi for iOS
Location: 47°31.03' N 122°02.73' W - locator CN87XM44NC - show map
7.1 km Northwest bearing 328° from Mirrormont, King County, Washington, United States [?]
11.9 km Northwest bearing 333° from Hobart, King County, Washington, United States
23.7 km Southeast bearing 115° from Seattle, King County, Washington, United States
141.6 km Southeast bearing 135° from Victoria, British Columbia, Canada
Last position: 2024-04-09 18:13:08 UTC (152d 4h2m ago)
2024-04-09 11:13:08 PDT local time at Mirrormont, United States [?]
Course:
Speed: 2 km/h
Last path: WF7U-5>aprs.fi via aprsfi-iOS
Positions stored: 5368
Other SSIDs: WF7U-14 WF7U-15 WF7U WF7U-7 WF7U-1 WF7U-13
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