Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station KC9VIX-9 - show graphs
Location: 41°48.48' N 88°02.01' W - locator EN51XT53XW - show map
8.2 km South bearing 160° from Glen Ellyn, DuPage County, Illinois, United States [?]
8.3 km South bearing 195° from Lombard, DuPage County, Illinois, United States
24.3 km East bearing 77° from Aurora, Kane County, Illinois, United States
32.1 km West bearing 262° from Chicago, Cook County, Illinois, United States
Last position: 2025-02-08 19:11:19 UTC (72d 18h3m ago)
2025-02-08 13:11:19 CST local time at Glen Ellyn, United States [?]
Altitude: 184 m
Course: 263°
Speed: 0 km/h
Last path: KC9VIX-9>KC9VIX-2 via WIDE2-1,qAO,WA9SGF-2 (good)
Positions stored: 6111
Other SSIDs: KC9VIX-5 KC9VIX-2 KC9VIX-DP
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS