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 N8UMW-B - show graphs
Comment: 440 Voice 442.00000MHz +5.0000MHz
Location: 43°00.43' N 83°46.42' W - locator EN83CA71DR - show map
7.0 km West bearing 265° from Flint, Genesee County, Michigan, United States [?]
7.2 km Northeast bearing 40° from Swartz Creek, Genesee County, Michigan, United States
95.8 km Northwest bearing 322° from Detroit, Wayne County, Michigan, United States
100.0 km Northwest bearing 322° from Windsor, Ontario, Canada
Last position: 2025-06-12 12:50:23 UTC (6m16s ago)
2025-06-12 08:50:23 EDT local time at Flint, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: N8UMW-B>APDG02 via TCPIP*,qAC,N8UMW-BS
Positions stored: 929
APRS igate – Statistics for 2025-06:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2025-06-08 14:46:47 UTC (3d 22h9m ago)
Position packets heard directly: 8 on radio path
Position packets sent to APRS-IS: 14 – show map
Stations heard directly by N8UMW-B
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