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 KK7SCS-4 - show graphs
Comment: aprs.fi for iOS
Location: 47°15.18' N 122°27.08' W - locator CN87SG50TR - show map
536.7 m West bearing 272° from Tacoma, Pierce County, Washington, United States [?]
5.1 km East bearing 73° from Fircrest, Pierce County, Washington, United States
7.7 km East bearing 75° from University Place, Pierce County, Washington, United States
40.3 km South bearing 193° from Seattle, King County, Washington, United States
Last position: 2024-10-03 12:57:12 UTC (130d 13h46m ago)
2024-10-03 05:57:12 PDT local time at Tacoma, United States [?]
Speed: 0 km/h
Last path: KK7SCS-4>aprs.fi via aprsfi-iOS
Positions stored: 5649
Other SSIDs: KK7SCS-7 KK7SCS-5 KK7SCS-i
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