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 KC3ZQM-5 - show graphs
Comment: WPA CERT
Location: 41°08.57' N 80°10.69' W - locator EN91VD84OG - show map
7.7 km West bearing 257° from Grove City, Mercer County, Pennsylvania, United States [?]
13.1 km East bearing 80° from New Wilmington, Lawrence County, Pennsylvania, United States
79.5 km North bearing 349° from Pittsburgh, Allegheny County, Pennsylvania, United States
112.5 km East bearing 86° from Akron, Summit County, Ohio, United States
Last position: 2025-10-07 00:14:39 UTC (7d 3h13m ago)
2025-10-06 20:14:39 EDT local time at Grove City, United States [?]
Altitude: 358 m
Course: 206°
Speed: 7 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: KC3ZQM-5>APDR17 via TCPIP*,qAC,T2SWEDEN
Positions stored: 1
Other SSIDs: KC3ZQM
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