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 KD7UM-2 - show graphs
Comment: DigiPi http://digipi.org/
Location: 40°41.54' N 111°49.93' W - locator DN40CQ06DE - show map
8.3 km North bearing 347° from Cottonwood Heights, Salt Lake County, Utah, United States [?]
9.1 km Southeast bearing 147° from Salt Lake City, Salt Lake County, Utah, United States
9.8 km North bearing 359° from Little Cottonwood Creek Valley, Salt Lake County, Utah, United States
14.2 km East bearing 90° from West Valley City, Salt Lake County, Utah, United States
Last position: 2025-03-11 23:26:40 UTC (2h14m ago)
2025-03-11 17:26:40 MDT local time at Cottonwood Heights, United States [?]
Device: WB2OSZ: DireWolf
Last path: KD7UM-2>APDW18 via TCPIP*,qAC,T2USANE
Positions stored: 2
Other SSIDs: KD7UM-9 KD7UM
APRS igate – Statistics for 2025-03:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2025-03-11 23:23:55 UTC (2h17m ago)
Position packets heard directly: 2 on radio path
Position packets sent to APRS-IS: 2 – show map
Stations heard directly by KD7UM-2
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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