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 K0PEA-25 - show graphs
Comment: 23 Sats 3.30V 13720m 20kt -11hC 22rH GP93JU 0X8AJU 0V8ENL K0PEA 17m WSPR Pico Balloon 2597
Location: 63°51.24' N 41°12.50' W - locator GP93JU54AX - show map
Last position: 2025-08-09 19:08:45 UTC (1h40m ago)
Altitude: 13720 m
Course: 89°
Speed: 48 km/h
Device: Unknown: Unknown
Last path: K0PEA-25>APRS via TCPIP*,qAS,WB4ELK
Positions stored: 2291
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