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 object KERN - show graphs
Source callsign: W8FSM-1
Comment: Start-Finish !BikeMS! 2025
Location: 43°19.75' N 83°44.04' W - locator EN83DH19WA - show map
428.9 m Southeast bearing 131° from Frankenmuth, Saginaw County, Michigan, United States [?]
10.0 km Northeast bearing 29° from Birch Run, Saginaw County, Michigan, United States
124.2 km Northwest bearing 333° from Detroit, Wayne County, Michigan, United States
128.4 km Northwest bearing 333° from Windsor, Ontario, Canada
Last position: 2025-08-25 17:13:03 UTC (4d 13h58m ago)
2025-08-25 13:13:03 EDT local time at Frankenmuth, United States [?]
Last path: W8FSM-1>APWW11 via TCPIP*,qAC,W8FSM-MI
Positions stored: 1
Others sourced by W8FSM-1: CENTRY EASTSAUG FENVAL HOPE HULST HUNT JUNIATA KIRKP KUNIK LATHAM MORCHARD OHMER OTTERL ROSY ROTARYC SOUTHH SPECTATOR TAYMOUTH TNORTH TUNNEL WESTSIDEP WIACEK
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