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 object KC3PEZ B - show graphs
Source callsign: KC3PEZ-S
Comment: 440 Voice 438.80000MHz +0.0000MHz
Location: 40°30.52' N 80°14.36' W - locator EN90VM12GB - show map
2.2 km Southwest bearing 239° from Carnot-Moon, Allegheny County, Pennsylvania, United States [?]
5.6 km Southwest bearing 236° from Sewickley, Allegheny County, Pennsylvania, United States
21.9 km West bearing 290° from Pittsburgh, Allegheny County, Pennsylvania, United States
125.1 km Southeast bearing 120° from Akron, Summit County, Ohio, United States
Last position: 2025-07-13 15:30:49 UTC (3d 13m ago)
2025-07-13 11:30:49 EDT local time at Carnot-Moon, United States [?]
Last path: KC3PEZ-S>APDG01 via TCPIP*,qAC,KC3PEZ-GS
Positions stored: 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