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 K8PDJ-9 - show graphs
Comment: Ann Arbor FUSION NODE 438.8 simplex
Mic-E message: Off duty
Location: 42°25.50' N 83°25.50' W - locator EN82GK92AA - show map
7.0 km Northeast bearing 32° from Plymouth, Wayne County, Michigan, United States [?]
13.8 km North bearing 20° from Canton, Wayne County, Michigan, United States
32.8 km West bearing 289° from Detroit, Wayne County, Michigan, United States
85.2 km North bearing 7° from Toledo, Lucas County, Ohio, United States
Last position: 2024-10-21 15:42:06 UTC (199d 15h17m ago)
2024-10-21 11:42:06 EDT local time at Plymouth, United States [?]
Altitude: 210 m
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course: 177°
Speed: 120 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: K8PDJ-9>TRRULZ via N8LPD,WIDE1*,qAR,N8HKU-5 (good)
Positions stored: 2
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