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 WY7AA-8 - show graphs
Comment: R.J. WY7AA
Location: 41°07.74' N 104°50.62' W - locator DN71ND80SX - show map
2.3 km Southwest bearing 238° from Cheyenne, Laramie County, Wyoming, United States [?]
4.7 km Northwest bearing 319° from South Greeley, Laramie County, Wyoming, United States
63.7 km North bearing 18° from Fort Collins, Larimer County, Colorado, United States
79.2 km North bearing 352° from Greeley, Weld County, Colorado, United States
Last position: 2025-07-15 22:51:00 UTC (1d 10h14m ago)
2025-07-15 16:51:00 MDT local time at Cheyenne, United States [?]
Altitude: 1841 m
Course: 210°
Speed: 106 km/h
Device: BTECH
Last path: WY7AA-8>APBT62-12 via N7JJY-4*,WIDE2-1,qAO,WB7GR-10 (good)
Positions stored: 5615
Stations which heard WY7AA-8 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