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APRS station N9IVW-9 - show graphs
Comment: CQ CQ 146.520
Mic-E message: Off duty
Location: 42°21.18' N 88°22.21' W - locator EN52TI54NR - show map
3.8 km North bearing 341° from Bull Valley, McHenry County, Illinois, United States [?]
7.7 km Northeast bearing 57° from Woodstock, McHenry County, Illinois, United States
81.5 km Northwest bearing 314° from Chicago, Cook County, Illinois, United States
85.1 km Southwest bearing 207° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2025-10-13 22:49:31 UTC (2d 53m ago)
2025-10-13 17:49:31 CDT local time at Bull Valley, United States [?]
Altitude: 249 m
Course: 80°
Speed: 24 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: N9IVW-9>TRRQ1X via WIDE1-1,qAO,KB9OIV-2 (good)
Positions stored: 7235
Stations which heard N9IVW-9 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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