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 KF8AEI-11 - show graphs
Comment: 1061 ft
Last status: All OK
Location: 42°17.73' N 83°42.83' W - locator EN82DH40IW - show map
3.0 km Northeast bearing 48° from Ann Arbor, Washtenaw County, Michigan, United States [?]
10.3 km Northwest bearing 306° from Ypsilanti, Washtenaw County, Michigan, United States
55.0 km West bearing 266° from Detroit, Wayne County, Michigan, United States
71.4 km North bearing 349° from Toledo, Lucas County, Ohio, United States
Last position: 2025-02-02 21:43:24 UTC (8d 6h1m ago)
2025-02-02 16:43:24 EST local time at Ann Arbor, United States [?]
Course: 297°
Speed: 0 km/h
Last telemetry: 2025-02-02 21:42:28 UTC (8d 6h2m ago) – show telemetry
Ch 1: 8.100, Ch 2: 27.600, Ch 3: 14.050, Ch 4: 1061, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Unknown: Unknown
Last path: KF8AEI-11>APRS via WIDE2-1,qAO,KD8CJT-1 (good)
Positions stored: 69
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