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 K8WNJ-1 - show graphs
Comment: W2,MI, Muskegon Digi
Last beacon: 146.82-*111111z4314.04N/08614.38WrT094 R50m RACES NET su8PM
Location: 43°14.08' N 86°14.66' W - locator EN63VF06QH - show map
333.2 m East bearing 81° from Muskegon, Muskegon County, Michigan, United States [?]
3.0 km Southeast bearing 142° from North Muskegon, Muskegon County, Michigan, United States
55.6 km Northwest bearing 303° from Grand Rapids, Kent County, Michigan, United States
117.7 km Northwest bearing 333° from Kalamazoo, Kalamazoo County, Michigan, United States
Last position: 2025-02-28 13:25:02 UTC (8m53s ago)
2025-02-28 08:25:02 EST local time at Muskegon, United States [?]
Device: Kantronics: KPC-3
Last path: K8WNJ-1>APN382 via qAO,KE8HAS-10
Positions stored: 23
Other SSIDs: K8WNJ-B K8WNJ-C K8WNJ-11 K8WNJ-10 K8WNJ
APRS digipeater – Statistics for 2025-02:
Stations heard directly: 24 on radio path – show map
Last heard a station directly: 2025-02-28 13:32:20 UTC (1m35s ago)
Normal receiver range estimate: 40 km (Updated: 2022-01-31 23:42:24 UTC)
Position packets heard directly: 938 on radio path
Stations which heard K8WNJ-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.
Stations heard directly by K8WNJ-1
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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