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*
APRS station KI7TYD-7 - show graphs
Location: 47°36.65' N 122°18.35' W - locator CN87UO36HO - show map
2.0 km East bearing 75° from Seattle, King County, Washington, United States [?]
6.0 km West bearing 259° from Medina, King County, Washington, United States
120.8 km Southeast bearing 139° from Victoria, British Columbia, Canada
Last position: 2024-11-25 02:57:37 UTC (77d 14h56m ago)
2024-11-24 18:57:37 PST local time at Seattle, United States [?]
Altitude: 87 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Device: Open Source: APRSdroid (app, Android)
Last path: KI7TYD-7>APDR16 via N7IEI-1*,WIDE2-2,qAR,K7NWS-2 (good)
Positions stored: 11
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