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*
Web station KD0S-i - show graphs
Comment: aprs.fi iOS
Location: 44°22.39' N 100°19.08' W - locator DN94UI19UN - show map
2.7 km East bearing 78° from Pierre, Hughes County, South Dakota, United States [?]
4.9 km Northeast bearing 64° from Fort Pierre, Stanley County, South Dakota, United States
116.7 km North bearing 342° from Winner, Tripp County, South Dakota, United States
Last position: 2024-10-09 21:11:12 UTC (123d 23h35m ago)
2024-10-09 16:11:12 CDT local time at Pierre, United States [?]
Altitude: 517 m
Course:
Speed: 59 km/h
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 58
Other SSIDs: KD0S-1
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