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APRS station WS4JM-10 - show graphs
Comment: Pearl Beach Yacht Club
Location: 42°37.42' N 82°36.76' W - locator EN82QO69LQ - show map
1.3 km West bearing 255° from Pearl Beach, Saint Clair County, Michigan, United States [?]
6.7 km West bearing 275° from Algonac, Saint Clair County, Michigan, United States
48.1 km Northeast bearing 47° from Detroit, Wayne County, Michigan, United States
119.4 km West bearing 251° from London, Ontario, Canada
Last position: 2025-02-03 12:48:49 UTC (8d 3h30m ago)
2025-02-03 07:48:49 EST local time at Pearl Beach, United States [?]
Course: 296°
Speed: 0 km/h
Device: OpenGD77: OpenGD77
Last path: WS4JM-10>APOG77 via WIDE1-1,WIDE2-1,qAR,KR4BT-10 (good)
Positions stored: 8
Other SSIDs: WS4JM-D WS4JM-N WS4JM-3 WS4JM-4 WS4JM-8 WS4JM-5 WS4JM-9 WS4JM-7 WS4JM-1 WS4JM-R WS4JM WS4JM-2
Stations which heard WS4JM-10 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.
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