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 KU5R - show graphs
Comment: 12.75V
Location: 40°36.20' N 112°28.43' W - locator DN30SO34DT - show map
880.3 m Northwest bearing 295° from Grantsville, Tooele County, Utah, United States [?]
14.3 km West bearing 266° from Erda, Tooele County, Utah, United States
41.0 km West bearing 256° from West Valley City, Salt Lake County, Utah, United States
52.1 km West bearing 251° from Salt Lake City, Salt Lake County, Utah, United States
Last position: 2025-10-14 23:14:16 UTC (47d 12h11m ago)
2025-10-14 17:14:16 MDT local time at Grantsville, United States [?]
Last path: KU5R>APN000 via WIDE1-1,WIDE2-1,qAO,KA7KDX-2 (good)
Positions stored: 1
Other SSIDs: KU5R-6 KU5R-2 KU5R-1 KU5R-9 KU5R-5 KU5R-8 KU5R-10 KU5R-15
APRS igate – Statistics for 2025-12:
Last heard a station directly: 2025-11-03 00:36:02 UTC (28d 10h49m ago)
Position packets sent to APRS-IS: 23 – show map
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