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*
Web station WA3ADI - show graphs
Location: 39°59.15' N 75°19.73' W - locator FM29IX06MO - show map
8.2 km Southeast bearing 142° from Wayne, Delaware County, Pennsylvania, United States [?]
11.1 km Southeast bearing 130° from Devon, Chester County, Pennsylvania, United States
14.5 km West bearing 285° from Philadelphia, Philadelphia County, Pennsylvania, United States
138.2 km Southwest bearing 235° from New York City, New York, United States
Last position: 2025-01-08 16:03:42 UTC (51d 52m ago)
2025-01-08 11:03:42 EST local time at Wayne, United States [?]
Speed: 0 km/h
Last path: WA3ADI>aprs.fi via aprsfi-iOS
Positions stored: 365
Other SSIDs: WA3ADI-7 WA3ADI-N WA3ADI-Y
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