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APRS station NM1S-7 - show graphs
Comment: 147.180MHz msVOXPTT.com 73 DE MATT
Location: 42°22.83' N 88°10.10' W - locator EN52VJ91TH - show map
9.1 km Northwest bearing 296° from Hainesville, Lake County, Illinois, United States [?]
11.1 km West bearing 291° from Grayslake, Lake County, Illinois, United States
72.8 km Northwest bearing 324° from Chicago, Cook County, Illinois, United States
76.2 km South bearing 196° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2026-02-08 19:35:41 UTC (2d 20h17m ago)
2026-02-08 13:35:41 CST local time at Hainesville, United States [?]
Altitude: 213 m
Device: Open Source: APRSdroid (app, Android)
Last path: NM1S-7>APDR16 via WIDE2-2,qAO,KB9OIV-2 (good)
Positions stored: 1142
Other SSIDs: NM1S-3
Stations which heard NM1S-7 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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