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 K7BUX-9 - show graphs
Mic-E message: En route
Location: 40°11.03' N 111°09.55' W - locator DN40KE04VC - show map
36.1 km East bearing 80° from Mapleton, Utah County, Utah, United States [?]
41.9 km Southeast bearing 149° from Heber, Wasatch County, Utah, United States
89.1 km Southeast bearing 136° from Salt Lake City, Salt Lake County, Utah, United States
90.8 km Southeast bearing 128° from West Valley City, Salt Lake County, Utah, United States
Last position: 2025-06-28 22:29:08 UTC (9h32m ago)
2025-06-28 16:29:08 MDT local time at Mapleton, United States [?]
Altitude: 2317 m
Course: 340°
Speed: 56 km/h
Device: Yaesu: FTM-350 (rig)
Last path: K7BUX-9>TP1QPS via KF6RAL-7*,WIDE1*,qAR,MAGMTN (good)
Positions stored: 3089
Other SSIDs: K7BUX-Y K7BUX-D K7BUX-i K7BUX-15 K7BUX-10 K7BUX-N
Stations which heard K7BUX-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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