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 WD8AWW - show graphs
Comment: SharkRF openSPOT4
Location: 43°38.09' N 84°13.15' W - locator EN73VP32QI - show map
3.1 km Northeast bearing 47° from Midland, Midland County, Michigan, United States [?]
12.5 km West bearing 286° from Auburn, Bay County, Michigan, United States
138.9 km Northeast bearing 57° from Grand Rapids, Kent County, Michigan, United States
151.8 km Northwest bearing 321° from Sterling Heights, Macomb County, Michigan, United States
Last position: 2025-08-28 20:18:28 UTC (3d 1h50m ago)
2025-08-28 16:18:28 EDT local time at Midland, United States [?]
Altitude: 0 m
Device: SharkRF: openSPOT4 (gadget)
Last path: WD8AWW>APOSB4 via TCPIP*,qAC,T2LUBLIN
Positions stored: 1954
Other SSIDs: WD8AWW-B WD8AWW-D WD8AWW-6
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