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 K0ACP-1 - show graphs
Mic-E message: Custom 0
Location: 43°44.01' N 84°23.99' W - locator EN73TR26AA - show map
15.2 km East bearing 100° from Coleman, Midland County, Michigan, United States [?]
17.9 km Northwest bearing 317° from Midland, Midland County, Michigan, United States
111.9 km North bearing 6° from Lansing, Ingham County, Michigan, United States
133.5 km Northeast bearing 50° from Grand Rapids, Kent County, Michigan, United States
Last position: 2025-05-09 14:24:20 UTC (8d 12h38m ago)
2025-05-09 10:24:20 EDT local time at Coleman, United States [?]
Altitude: 259 m
Course:
Speed: 0 km/h
Device: Kenwood: TM-D710 (rig)
Last path: K0ACP-1>EDET0Q via WIDE1-1,WIDE2-1,qAR,K0ACP-10 (good)
Positions stored: 18159
Other SSIDs: K0ACP-10 K0ACP-7
Stations which heard K0ACP-1 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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