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 KC3YBO-10 - show graphs
Comment: Johnstown, PA
Location: 40°18.18' N 78°53.42' W - locator FN00NH32DR - show map
452.2 m Southwest bearing 212° from Oakland, Cambria County, Pennsylvania, United States [?]
2.3 km Northwest bearing 307° from Geistown, Cambria County, Pennsylvania, United States
48.3 km Southwest bearing 240° from Altoona, Blair County, Pennsylvania, United States
94.8 km East bearing 99° from Pittsburgh, Allegheny County, Pennsylvania, United States
Last position: 2025-01-12 00:55:55 UTC (60d 18h58m ago)
2025-01-11 19:55:55 EST local time at Oakland, United States [?]
Speed: 13 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: KC3YBO-10>APDR16 via TCPIP*,qAC,T2PR
Positions stored: 6
Other SSIDs: KC3YBO KC3YBO-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