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 weather station EW4881 - show graphs
Location: 40°48.16' N 80°07.56' W - locator EN90WT42VP - show map
6.5 km Northwest bearing 305° from Evans City, Butler County, Pennsylvania, United States [?]
11.7 km North bearing 342° from Fox Run, Butler County, Pennsylvania, United States
41.7 km North bearing 345° from Pittsburgh, Allegheny County, Pennsylvania, United States
105.4 km East bearing 89° from Canton, Stark County, Ohio, United States
Last position: 2025-03-01 09:20:58 UTC (0s ago)
2025-03-01 04:20:58 EST local time at Evans City, United States [?]
Last WX report: 2025-03-01 09:12:36 UTC (8m22s ago) – show weather charts
8.3 °C 58% 964.1 mbar 2.7 m/s West
Last path: EW4881>APN000 via TCPIP*,qAC,T2SPAIN
Positions stored: 640
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