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 K7RRL-7 - show graphs
Comment: PCSAR 4X4 Unit 676 8.05V
Location: 47°07.62' N 122°19.48' W - locator CN87UD10AL - show map
4.4 km West bearing 249° from South Hill, Pierce County, Washington, United States [?]
6.9 km South bearing 200° from Puyallup, Pierce County, Washington, United States
16.7 km Southeast bearing 147° from Tacoma, Pierce County, Washington, United States
53.3 km South bearing 179° from Seattle, King County, Washington, United States
Last position: 2025-07-26 03:17:10 UTC (11d 8h2m ago)
2025-07-25 20:17:10 PDT local time at South Hill, United States [?]
Course:
Speed: 0 km/h
Device: BTECH: UV-PRO (ht)
Last path: K7RRL-7>APBTUV via WIDE1-1,WIDE2-1,qAR,VCAPK (good)
Positions stored: 47
Other SSIDs: K7RRL-2 K7RRL-D K7RRL-1 K7RRL-3 K7RRL-6
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