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APRS station W9NDU - show graphs
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Location: 41°54.83' N 87°55.18' W - locator EN61AV99PH - show map - static map
3.8 miles Southwest bearing 221° from Schiller Park, Cook County, Illinois, United States [?]
5.9 miles South bearing 198° from Rosemont, Cook County, Illinois, United States
14.5 miles West bearing 288° from Chicago, Cook County, Illinois, United States
77.7 miles South bearing 181° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2017-08-21 19:21:07 EDT (31m36s ago)
2017-08-21 18:21:07 CDT local time at Schiller Park, United States [?]
Device: Icom: unknown (D-Star)
Last path: W9NDU>API510 via DSTAR*,qAR,NS9RC-B (good)
Positions stored: 3300
Stations near current position of W9NDU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
N9ZE-71.5 miles 199°2017-08-08 22:05:35 N9ZE-91.5 miles 198°2017-08-20 20:17:39
KD0QMI-91.6 miles 277°2017-08-06 20:22:55 N9ZE-101.7 miles 194°2017-08-21 19:23:15
AC0WS1.8 miles 269°2017-08-18 23:04:43 AC9QS-72.1 miles 213°2017-08-18 19:31:54
K9MEV-102.2 miles 268°2017-08-19 18:46:40 K9MEV-12.2 miles 268°2017-08-09 18:32:39
KC9IL-92.8 miles 39°2017-07-30 15:34:39 FW12343.2 miles 297°2017-08-09 04:23:34
KD9IXN-73.2 miles 44°2017-07-27 19:22:21 K9VMP-143.6 miles 116°2017-08-21 19:50:59
EW23164.0 miles 276°2017-08-21 14:10:17 KD9DJX-54.1 miles 256°2017-08-16 23:07:37
W9HMJ4.3 miles 8°2017-08-05 11:52:32 N8TYZ-54.5 miles 9°2017-08-06 20:55:28
K9CHU-54.6 miles 8°2017-08-06 20:25:20 WD6DRI-124.7 miles 9°2017-08-13 08:11:52
KB9UUU-94.8 miles 82°2017-07-29 11:23:44 KB9SXC-94.9 miles 61°2017-08-17 19:03:22
Stations which heard W9NDU directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DSTAR 173 2017-08-01 10:53:44 2017-08-21 19:21:07 EN62BF > GG87JA 5325.5 miles 138° 2017-08-07 17:37:59

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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