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APRS station KD9IOJ-9 - show graphs
Comment: RT99 mb 146.520MHz
Location: 42°01.17' N 87°43.70' W - locator EN62DA24OQ - show map
9.3 km East bearing 84° from Park Ridge, Cook County, Illinois, United States [?]
12.9 km East bearing 97° from Des Plaines, Cook County, Illinois, United States
19.9 km North bearing 341° from Chicago, Cook County, Illinois, United States
114.2 km South bearing 173° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2025-06-18 07:33:29 UTC (17d 3h54m ago)
2025-06-18 02:33:29 CDT local time at Park Ridge, United States [?]
Course: 181°
Speed: 20 km/h
Last path: KD9IOJ-9>APN000 via KV3T-10,NS9RC,WIDE2*,qAR,W9II-1 (good)
Positions stored: 14779
Other SSIDs: KD9IOJ-1 KD9IOJ-15 KD9IOJ-7 KD9IOJ-5
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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