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 KA7EII-5 - show graphs
Comment: 146.520MHz KA7EII@arrl.net
Location: 41°59.29' N 108°09.00' W - locator DN51WX27AD - show map
78.5 km West bearing 287° from Rawlins, Carbon County, Wyoming, United States [?]
97.9 km Northeast bearing 63° from Rock Springs, Sweetwater County, Wyoming, United States
120.5 km Northeast bearing 64° from Green River, Sweetwater County, Wyoming, United States
Last position: 2025-06-29 18:28:23 UTC (1d 5h12m ago)
2025-06-29 12:28:23 MDT local time at Rawlins, United States [?]
Altitude: 11496 m
Course: 299°
Speed: 798 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: KA7EII-5>APDR16 via TCPIP*,qAC,T2CZECH
Positions stored: 12
Other SSIDs: KA7EII-13 KA7EII KA7EII-1 KA7EII-7 KA7EII-N
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