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 KB7WCS-9 - show graphs
Mic-E message: In service
Location: 42°50.19' N 106°17.42' W - locator DN62UU50DS - show map
3.8 km Southeast bearing 151° from Casper, Natrona County, Wyoming, United States [?]
6.2 km East bearing 94° from Mills, Natrona County, Wyoming, United States
74.5 km West bearing 277° from Douglas, Converse County, Wyoming, United States
Last position: 2025-06-26 04:33:39 UTC (1d 19h2m ago)
2025-06-25 22:33:39 MDT local time at Casper, United States [?]
Altitude: 1622 m
Course:
Speed: 41 km/h
Device: Yaesu: FT1D (ht)
Last path: KB7WCS-9>T2UPQY via W7PND-3,REDLDG,K7KAR-3,WIDE2,NX7Z-3*,qAO,W4TTU-7 (good)
Positions stored: 1
Other SSIDs: KB7WCS KB7WCS-5
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